State Level National Means-cum-Merit Scholarship Exam-2014-15 Class-VIII
Held on 2 November, 2014
Part-I
Mental Ability
Directions-Find the missing term in each of the following question.
1. m p s _ y
(A) w
(B) v
(C) x
(D) z
2. aab _ aa _ bbb _ aaa _ bbb
(A) abba
(B) baab
(C) aaab
(D) abab
3. Ipt, mqu, n_ _, osw
(A) vw
(B) uw
(C) uv
(D) rv
4. Rohit is greater than Sumit, Amulya is smaller than Deepak, Pawan is greater than Deepak but smaller than Sumit. Who is the smallest?
(A) Deepak
(B) Pawan
(C) Amulya
(D) Sumit
5. The Post office is to the east of the school, while my house is to the south of the school. The market is to the north of the Post office. If the distance of the market from the Post office is equal to the distance of my house from the school. In which direction is the market w.r.t. my house?
(A) North
(B) South
(C) North-East
(D) South-West
6. A man walks 5 km towards south and then turns to the right. After walking 3 km, he turns to the left and walks 5 km. Now in which direction is he from the starting point?
(A) West
(B) South-West
(C) North
(D) North-East
7. While facing East, Rohit turns to his left and walks 10 meters, then he turns left and walks 10 meters. Now he turns 45° towards his right and goes straight to cover 25 metres. In which direction is he from his starting point?
(A) North-East
(B) North-West
(C) South-West
(D) South-East
8. By identifying the rule, find the missing number.
(A) 16
(B) 40
(C) 62
(D) 83
9. By identifying the rule, find the missing number.
(A) 6
(B) 32
(C) 15
(D) 4
10. By identifying the rule, find the missing number?
(A) 12
(B) 16
(C) 20
(D) 26
11. According to some rule, find the missing number?
(A) 20
(B) 12
(C) 36
(D) 25
12. According to some rule, find the missing number?
(A) 39
(B) 47
(C) 45
(D) 37
13. According to some rule, find the missing number?
(A) 68
(B) 99
(C) 115
(D) 210
Directions-(Q. 14-16) Choose the word which is least like to other words in the Group.
14.
(A) Earth
(B) Mars
(C) Sun
(D) Jupiter
15.
(A) Plassy
(B) Haldighati
(C) Panipat
(D) Sarnath
16.
(A) England
(B) Greece
(C) France
(D) Korea
Directions-(Q. 17-21) Find the missing number in each of the given sequence of numbers.
17. 2, 15, 41, 80, ?
(A) 110
(B) 120
(C) 125
(D) 132
18. 4, 9, 25, ?, 121
(A) 49
(B) 81
(C) 64
(D) 100
19. 360, ?, 60, 15, 3
(A) 180
(B) 120
(C) 40
(D) 80
20. 0.5, 0.55, 0.65, 0.8, ?
(A) 0.91
(B) 0.9
(C) 1
(D) 1.5
21. 1, 3, 7, 13, 21, ?
(A) 30
(B) 35
(C) 39
(D) 31
Directions-(Q. 22-26) Which one of the four answer figures should come after the third problem figure, if the sequence were continued. Select correct answer figure.
22. 
23. 
24. 
25. 
26. 
Directions-(Q. 27-30) Select the correct answer from the questions given below-
27. If n is negative than which one is least?
(A) 0
(B) n
(C) 2n
(D) n2
28. 25 is equal to……….
(A) 26/10
(B) 13/10
(C) 13/50
(D) 13
29. If 
then value of K is equal to ……
(A) 1/3
(B) 1/4
(C) 1/6
(D) 1/5
30. Which one is least prime number of three digits?
(A) 107
(B) 109
(C) 103
(D) 101
Directions-(Q. 31-34) Which one of a diagram illustrates the relationship among the given classes. Size does not matter.
31. Table, Chair, Furniture
32. School, Girls, Boys.
33. Seconds, Minutes, Hours.
34. America, China, Australia.
Directions-(Q. 35-38) In question there is some relationship between the pair of figure/numbers on the left side of the sign (: :). The same relationship exists between the two terms on the right side of the sign (: :), which one is missing. Find the missing one from the four alternatives.
35. Father : Son : : Teacher : ?
(A) Lady Teacher
(B) Book
(C) Student
(D) School
36. Tailor : Stitching : : Labourer : ?
(A) Brick
(B) Sand
(C) Labour
(D) Tool (spade)
37. River : Water : : Forest : ?
(A) Greenary
(B) Lion
(C) Tree
(D) Water
38. 4 : 5 : : 20 : ?
(A) 20
(B) 25
(C) 10
(D) 50
Directions-(Q. 39-42) Four groups of letters are given. Three of them are alike in a certain way while one is different. Choose the odd one.
39.
(A) VT
(B) MQ
(C) PR
(D) FG
40.
(A) FED
(B) RQP
(C) NML
(D) OPQ
41.
(A) RNJ
(B) MIE
(C) XTP
(D) ZWR
42.
(A) AUDIO
(B) ARISE
(C) AWAKE
(D) AUDIT
43. In a certain code language ‘STUPID’ is written as ‘βδ#%@’ and ‘RECALL’ is written as γξχηη. How will ‘SECURE’ be written in that language?
(A) β ξ χ # γ ξ
(B) ξ β π χ γ ξ
(C) # χ γ ξ ξ β
(D) None of these
44. In a certain code language ‘JABALPUR’ is written as ξ # β # γ % # * and ‘BHOJPAL’ is written as β Σ θ ξ % # γ. How will ‘BHOPAL’ be written in that language?
(A) β Σ θ % π
(B) β Σ θ ξ % γ
(C) Σ θ % γ π
(D) None of these
45. In a certain code language, 479 means ‘fruit is sweet’, 248 means ‘very sweet voice’ and 637 means ‘eat fruit daily’. Which digit stand for ‘is’ in that code?
(A) 7
(B) 9
(C) 4
(D) None of these
46. If GIVE is coded as ‘5137’ and BAT is coded as ‘924’. How is GATE coded?
(A) 3751
(B) 1537
(C) 7153
(D) 5247
Directions-(Q. 47-50) Arrange the given words in the alphabetical order and point the one that comes first.
47.
(A) Dental
(B) Density
(C) Destiny
(D) Discuss
48.
(A) Select
(B) Seldom
(C) Selfish
(D) Seller
49.
(A) Wrinkle
(B) Write
(C) Wrose
(D) Wretch
50.
(A) Page
(B) Pagan
(C) Palace
(D) Pesticide
Directions-(Q. 51-62) Which one different from rest three. Select odd one.
51.
(A) Cubic metre
(B) Litre
(C) Millilitre
(D) Kilogram
52.
(A) 11
(B) 13
(C) 15
(D) 17
53.
(A) Displacement
(B) Distance
(C) Length
(D) Mass
54.
(A) Fog
(B) Dew
(C) Frost
(D) Rain
55.
(A) Sahara
(B) Thar
(C) Kashmir
(D) Great Victoria
56.
(A) Mumbai
(B) Delhi
(C) Chennai
(D) Kolkata
57.
(A) Boddh
(B) Jain
(C) Shikh
(D) Christian
58.
(A) Dr. A.P.J. Abdul Kalam
(B) Shri Lal Bahadur Shastri
(C) Pt. Jawahar Lal Nehru
(D) Smt. Indira Gandhi
59.
(A) Shahjahan
(B) Shivaji
(C) Jahangeer
(D) Akbar
60.
(A) Copper
(B) Iron
(C) Zinc
(D) Brass
61.
(A) Sphere
(B) Circle
(C) Prism
(D) Cube
62.
(A) a
(B) i
(C) y
(D) o
Directions-(Q. 63-67) Rea the following information carefully and answer the following questions are-
(a) P, Q, R, S, T and U are neighbours.
(b) There are two Reporters, two Technicians, one Photographer and one writer in the group.
(c) The Photographer P is married to S, who is Reporter.
(d) The Writer is married to Q who is in the same profession as that of U.
(e) P, R, Q, S are two married couples and nobody in the group has same profession.
(f) U is brother of R.
63. Which one is a pair of Reporters?
(A) PQ
(B) RT
(C) ST
(D) SU
64. How is R related to U?
(A) Brother
(B) Sister
(C) Uncle
(D) Cannot be determined
65. Which of the following pairs is a couple?
(A) PQ
(B) QR
(C) QS
(D) PT
66. Who are two Technicians?
(A) PQ
(B) QR
(C) QU
(D) QS
67. Who is the Writer in the following?
(A) R
(B) T
(C) S
(D) Q
68. Sarita introduced a boy as the son of the daughter of the father of his uncle. The boy is Sarita’s-
(A) Brother
(B) Son
(C) Uncle
(D) Son-in-law
69. There are five different animals standing in a row. ‘Elephant’ is to the right of ‘Dog’ and ‘Cat’ is to the left of ‘Camel’ and right of ‘Elephant’. ‘Dog’ is to the right of ‘Kangaroo’. Which animal is I the middle?
(A) Kangaroo
(B) Dog
(C) Elephant
(D) Cat
70. Five ladies are sitting in a row. Savita is sitting next to Uma, but Savita is not sitting next to Triveni. Tanya is sitting next to Rama, Rama is sitting on the extreme left and Triveni is not sitting next to Tanya. Who are sitting adjacent to Savita?
(A) Rama and Tanya
(B) Uma and Triveni
(C) Tanya and Uma
(D) Rama and Uma
71. Five boys are sitting in a row ‘Pramod’ is on the right of ‘Mukesh’. ‘Umesh’ is on the left of Mukesh and is on the right of ‘Narendra’. Pramod is on the left of Anand. Which boy is on the extreme left?
(A) Narendra
(B) Anand
(C) Pramod
(D) Umesh
72. In the following question, a series of numbers is given. Find out the missing number, which comes in the blank space with (?) question mark on it.
14, 21, 29, 38, 48, 59, ?
(A) 71
(B) 76
(C) 81
(D) 79
73. In the following question, write the suitable answer.
b _ a _ a a b _ a b _ _
(A) a b a a a
(B) a b a b a
(C) a a b b a
(D) b b a b a
74. In a row of students, Sumit is 11th from either end of row. How many students are there in this row?
(A) 20
(B) 21
(C) 24
(D) 12
75. A family has man, his wife their four sons and their wives. The family of every son also has 3 son and one daughter. What is the total number of male members in the whole family?
(A) 4
(B) 8
(C) 12
(D) 17
Directions-(Q. 76-80) In the following figure, ‘A’ represent students who take part in Athletics, ‘B’ who play Basketball and ‘C’ who play Cricket. Give the answer of the following Questions.
76. Students who play only Basketball?
(A) b + a
(B) b
(C) b + d + f
(D) b + d + g + f
77. How many students play Cricket?
(A) c
(B) c + f
(C) c + e
(D) c + g + f + e
78. How many students take part in Athlete and Basketball both?
(A) a + b
(B) a + b + d
(C) d + g
(D) g
79. How many students play Basketball and Cricket, bt not take part in Athletics?
(A) g + f
(B) f
(C) b + c
(D) b
80. How many students take part in both Athletics and Cricket?
(A) a + c
(B) e
(C) e + g
(D) a + c + e + g
Directions-(Q. 81-85) In the above table, data about different modes of transport used by students to travel to school has been shown by the pictograph. Observe the graph to answer the following Questions.
81. How many students are studying in that school?
(A) 600
(B) 500
(C) 450
(D) 400
82. How many students travel by bicycle?
(A) 60
(B) 65
(C) 45
(D) 4
83. Which mode of transport is less used?
(A) Cycle
(B) Public Bus
(C) Private Car
(D) Walking
84. How many students use School bus?
(A) 150
(B) 100
(C) 180
(D) 300
85. How many students use Public bus?
(A) 90
(B) 60
(C) 30
(D) 6
Directions-(Q. 86-90) Select the figure from the four alternatives. Which when placed in the blank space of figure (?) would complete the pattern.
86. 
87. 
88. 
89. 
90. 
Part-II
Scholastic Ability
Science
1. A coin placed at the bottom of a cub filled with water appears slightly above from its actual position because of-
(A) Reflection of light
(B) Refraction of light
(C) Glaring of light
(D) Dispersion of light
2. Heat from the sun reaches earth through-
(A) Conduction
(B) Convection
(C) Radiation
(D) None of these
3. The lens in our eye is-
(A) Concave lens
(B) Convex lens
(C) Magnifying lens
(D) Normal mirror
4. Some space has to be left between two rails of the railway track, because due to heat, rails-
(A) shrink
(B) expand
(C) looks beautiful
(D) All the above
5. Lightning conductor is made up of-
(A) Glass
(B) Copper
(C) Steel
(D) Rubber
6. Which one of the following sound has maximum frequency?
(A) Roaring of lion
(B) Sound of flowing river
(C) Thunder
(D) Buzzing of mosquitoes
7. The cause of rain is-
(A) Vapour pressure
(B) Atmospheric pressure
(C) Boiling
(D) Condensation of water vapours
8. Which one of the following is a conductor of electricity-
(A) Piece of paper
(B) Card board
(C) Copper wire
(D) Plastic scale
9. Mirrors are pasted in Periscopes at an angle of-
(A) 25°
(B) 15°
(C) 45°
(D) 65°
10. A piece of ice floats in lemon squash because-
(A) Density of ice is less than that of water
(B) Density of ice is more than that of water
(C) Density of ice is equal to the density of water
(D) Density of water is zero
11. Which one of the following is not Green house gas?
(A) Methane
(B) Oxygen
(C) Water vapour
(D) Carbon dioxide
12. Apple turns brown-red after cutting due to-
(A) Neutralization
(B) Displacement
(C) Oxidation
(D) Reduction
13. What is mixed with Potassium chlorate for preparation of Oxygen in laboratory.
(A) Manganese dioxide
(B) Magnesium oxide
(C) Sulphur dioxide
(D) Iron oxide
14. Cladona mixed in spice is-
(A) Lichen
(B) Fungi
(C) Algae
(D) Pitcher plant
15. This is a chemical reaction-
(A) Folding of paper
(B) Deflation of air from balloon
(C) Stitching of shirt from cloth
(D) Making curd from milk
16. Which one of the following is a source of renewable energy?
(A) Petroleum
(B) Natural gas
(C) Coal
(D) Air
17. Substance is used to make roads by melting with coaltar-
(A) Glass
(B) Wood
(C) Paper
(D) Polythene
18. Nature of bathing soap is-
(A) Alkaline
(B) Acidic
(C) Neutral
(D) None of these
19. The main constituent of L.P.G. is-
(A) Butane
(B) Methane
(C) Hydrogen
(D) Oxygen
20. Chemical formula of Iron rust is-
(A) Fe2O3 × H2O
(B) Fe2O3
(C) FeO
(D) FeCl3
21. The acid found in our stomach is-
(A) Hydrochloric acid
(B) Sulphuric acid
(C) Nitric acid
(D) Tartaric acid
22. How many times the heart beats in a minute I a healthy person?
(A) 60
(B) 80
(C) 72
(D) 98
23. Crops cultivated in dark black soil are-
(A) Wheat, Gram, Paddy
(B) Cotton, Ground nut, Banana
(C) Til, Gram
(D) Mustard, Alsi, Wheat
24. A person having high fever may be breathing faster than normal because-
(A) Additional need of O2 for fighting germs
(B) Mental illness of the patient
(C) High temperature of the body
(D) Loss of appetite
25. Chicken pox is caused by which microorganism-
(A) Varicella zaster
(B) Rhino virus
(C) E-coli
(D) Microbacterium tuberculosis
26. Vibrio cholerte bacteria causes-
(A) AIDS
(B) T.B.
(C) Cholera
(D) Diabetes
27. The harmful state of insect is-
(A) Egg
(B) Larva
(C) Pupa
(D) Adult
28. For the adaptation with the atmosphere, leaves of one plant turned into thorns-
(A) Lotus
(B) Hay and straw
(C) Cactus
(D) Cycas
29. “Chipco movement” refers to-
(A) Water conservation
(B) Air conservation
(C) Forest conservation
(D) Mineral conservation
30. SI unit of frequency is-
(A) Second
(B) Hertz
(C) Kilogram
(D) Meter
31. Acid used in batteries vehicles is-
(A) Hydrochloric acid
(B) Sulphuric acid
(C) Nitric acid
(D) Acetic acid
32. Which one of the following is not the biotic waste?
(A) Peel of apple
(B) Peel of banana
(C) Agriculture waste
(D) Piece of glass
33. Organelle control the cell function is-
(A) Mitochondria
(B) Nucleus
(C) Cell membrane
(D) Chloroplast
34. The “Rohu” and “Katala” are …..
(A) Species of fish
(B) Diseases in fish
(C) Aquatic plants
(D) None of these
35. Harmone which stimulates division of cell in plant is-
(A) Giberelline
(B) Cytokinin
(C) Auxin
(D) Adrenalin
Social Science
36. Who translated Ramayan into Tamil language?
(A) Valmiki
(B) Tulsidas
(C) Kamban
(D) Adishankaracharya
37. The king, who built the famous Bhojpur temple near Bhopal belonged to which Rajput dynasty?
(A) The Chauhan dynasty
(B) The Chandel dynasty
(C) The Pratihar dynasty
(D) The Parmar Dynasty
38. Which of the following trading company did not come to India?
(A) Portuguese
(B) Dutch
(C) French
(D) American
39. Which of the following buildings was not built by Shahjahan?
(A) The Red Fort
(B) Taj Mahal
(C) Jama Masjid at Delhi
(D) Agra fort
40. The third battle of Panipat was faught between whom?
(A) Marathas and Ahmad Shah Abdali
(B) The Sikhs and Ahmad Shah Abdali
(C) Aurangjeb and the Marathas
(D) The Sikhs and the Marathas
41. Which Mughal Prince got translated Bhagvadgeeta and Upanishads in Persian language?
(A) Salim
(B) Akbar
(C) Dara Shikoh
(D) Khurram
42. The credit of Organization of Maratha power goes to-
(A) Shahji Bhonsle
(B) Smabhaji Bhonsle
(C) Shivaji Bhonsle
(D) Baji Rao Peshwa
43. Who did not join the first independence war of 1857?
(A) Rani Laxmibai
(B) Tatya Tope
(C) Kunwar Singh
(D) Dilip Singh
44. When the Asiatic society was founded to study the ancient Indian history and the culture?
(A) In 1784
(B) In 1790
(C) In 1801
(D) In 1901
45. When and where the first municipality was established by the British?
(A) In 1688 at Madras
(B) In 1867 in Bengal
(C) In 1868 in Uttar Pradesh
(D) In 1869 and Punjab
46. In Maharashtra, which society was founded by Mahatma Jyotiba Phule for the upliftment of the Dalits?
(A) Prarthana Samaj
(B) Arya Samaj
(C) Satya Shodhak Samaj
(D) Brahmo Samaj
47. In 1907, who unfurled the flag of Indian independence in Germany?
(A) Mrs. Bhikaji Cama
(B) Lala Hardayal
(C) Mrs. Annie Besent
(D) Lala Lajpat Roy
48. Due to which incident, Mahatma Gandhi decided to put off the Non-Cooperation movement?
(A) The Jallianwala Bagh massacre
(B) The brutal incident of Chauri-Chaura
(C) Salt Satyagrah
(D) Passing of the Rowlatt Act by the British Govt.
49. The slogan ‘Do or Die’ was given by Gandhiji at the time of which movement?
(A) Non-co-operation movement
(B) Civil disobedience movement
(C) Champaran Satyagrah
(D) Quit India movement
50. In how many hours the Earth complete its rotation on its axis?
(A) 12 hours
(B) 24 hours
(C) 36 hours
(D) 48 hours
51. Which gas is found the most in atmosphere?
(A) Ozone
(B) Oxygen
(C) Carbon-dio-oxide
(D) Nitrogen
52. The process of rising up of air after heating is known as-
(A) Radiation
(B) Isolation
(C) Convection
(D) Reflection
53. The direction of the wind is determined by which law?
(A) Jackson’s law
(B) Ferrell’s law
(C) Nelson’s law
(D) None of these
54. Which is the main oil producing country out of the countries given below?
(A) Kuwait
(B) China
(C) India
(D) Sri Lanka
55. Africa produces 90% of the World’s produce of-
(A) Ground nut
(B) Coco
(C) Clove
(D) Tea
56. How much area of the Earth is covered by the Lithosphere?
(A) 71 per cent
(B) 50 per cent
(C) 40 per cent
(D) 29 per cent
57. The hanging pillar like land forms created in the underground lime-stone caves are called-
(A) Stalagmite
(B) Stalactite
(C) Pulin
(D) Loes
58. Which continent is called the white continent?
(A) Australia
(B) Antarctica
(C) Asia
(D) North America
59. The World’s largest ancient tree with the largest trunk is-
(A) Eucalyptus
(B) Redwood tree
(C) Peepal
(D) Oak
60. Begota is the capital city of which country?
(A) Parague
(B) Columbia
(C) Brazil
(D) Argentina
61. Which is the largest continent in the world?
(A) Europe
(B) Asia
(C) Africa
(D) Australia
62. Who was the President of the constituent assembly formed in 1946, for making the Indian Constitution?
(A) Dr. Rajendra Prasad
(B) Dr. Bhim Rao Ambedkar
(C) Pt. Govind Vallabh Pant
(D) Acharya Kripalani
63. How many subjects are in the state list, for making laws?
(A) 97
(B) 62
(C) 42
(D) 22
64. The high court of Madhya Pradesh is situated in which city?
(A) Bhopal
(B) Jabalpur
(C) Sagar
(D) Ujjain
65. The Gond, Baiga, Bhil, Bhilala, Barela, Bharia are the major tribes of which state?
(A) Andhra Pradesh
(B) Bihar
(C) Gujarat
(D) Madhya Pradesh
66. In India, to total per cent of working people in agriculture is-
(A) 50 per cent
(B) 60 per cent
(C) 70 per cent
(D) 80 per cent
67. At present in which state is the Nathula Pass?
(A) Jammu and Kashmir
(B) Sikkim
(C) Maharashtra
(D) Himachal Pradesh
68. Which countries are permanent members of the UN Security Council?
(A) America, Russia, France, Britain and China
(B) Russia, France, India, Pakistan and China
(C) Britain, America, Saudi-Arab, Bangladesh and Russia
(D) Britain, India, China, France and America
69. The head-quarters of UNESCO are in which city?
(A) Newyork
(B) Vienna
(C) London
(D) Paris
70. Which of the following is not a decomposable waste?
(A) Vegetables
(B) Fruits
(C) Paper
(D) Polythene bags
Mathematics
71. Cube root of 343 is ……..
(A) 9
(B) 5
(C) 7
(D) 3
72. In the bank, for whom the current-account is more useful?
(A) for adults
(B) for children
(C) for businessmen
(D) for service-class people
73. Ajay’s income is 60% more than that of Vinay. By what per cent is Vinay’s income less than Ajay’s?
(A) 37.5%
(B) 20%
(C) 40%
(D) 60%
74. Out of 0/5, 5/0, 0/1 and 1/0 which are not rational numbers-
(A) 0/5, 5/0
(B) 0/5, 0/1
(C) 0/5, 1/0
(D) 5/0, 1/0
75. The factors of 4a2 – 9b2 are-
(A) (2a + 3b) (2a + 3b)
(B) (4a – 3b) (2a + 3b)
(C) (4a + 3b) (4a + 3b)
(D) (2a – 3b) (2a + 3b)
76. How many diagonals are there in an Octagon?
(A) 18
(B) 20
(C) 16
(D) 8
77. A Parallelogram which has one of its angle as right angle is called-
(A) Rectangle
(B) Rhombus
(C) Square
(D) None of these
78. Value of (a/b)0 × (b/a)0 is-
(A) 0
(B) −a2/b2
(C) a2/b2
(D) 1
79. Mean of first five prime numbers is-
(A) 5.6
(B) 5.2
(C) 6.0
(D) 6.4
80. The value of (32)−1/5 is-
(A) 1/3
(B) 1/2
(C) 1/4
(D) 1/9
81. If A : B = 5 : 6 and B : C = 8 : 9, then A : B : C is equal to-
(A) 20 : 20 : 27
(B) 20 : 24 : 27
(C) 20 : 27 : 24
(D) 5 : 9 : 6
82. If the side of a Cube is doubled, its volume will be……
(A) double
(B) three times
(C) four times
(D) eight times
83. Which of the following rational numbers can be expressed as terminating decimals?
(A) 29/30
(B) 27/22
(C) 305/108
(D) 105/125
84. What per cent of 45 is 54?
(A) 54%
(B) 120%
(C) 100%
(D) 90%
85. The area of a Circle is 154 sq. m. It’s circumference will be-
(A) 44 metre
(B) 154 metre
(C) 72 metre
(D) 308 metre
86. In class interval 90 – 100. the 90 is ….. limit of class.
(A) first
(B) equal
(C) upper
(D) lower
87. 15m2n + 5m2 is equal to-
(A) 5m2n
(B) 3m
(C) 3n
(D) 6n
88. Angle formed in the semi circle is-
(A) Acute angle
(B) Right angle
(C) Obtuse angle
(D) Zero angle
89. If 
then the value of x is-
(A) −3/4
(B) 3/4
(C) 2
(D) 1/2
90. Profit = Selling price-
(A) Loss
(B) Cost price
(C) Loss %
(D) Profit %