MATHEMATICS
76. The compound interest on Rs. 1000 at a 10% per annum for 2 years is :
(A) Rs. 1210
(B) Rs. 210
(C) Rs. 200
(D) Rs. 190
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77. A train cover a distance of 3750 km in 25 hours, how much average distance the same train will cover in one hour?
(A) 140 km
(B) 175 km
(C) 150 km
(D) 130 km
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78. The value of (-1)1000 is :
(A) -1
(B) 1
(C) 1000
(D) -1000
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79. Arjun is twice a old as Shreya. Five years ago his age was three times Shreya’s age. Find their present ages :
(A) 10 years, 12 years
(B) 5 years, 10 years
(C) 15 years, 30 years
(D) 12 years, 24 years
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80. If the circumference of a circle is 132 cm, the area of circle is:
(A) 1386 cm2
(B) 1386 cm2
(C) 1486 cm2
(D) 1320 cm2
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81. If 567567567 is divided by 567, then the quotient will be
(A) 111
(B) 10101
(C) 1001001
(D) 301
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82.
(A) 1
(B) 0
(C) 14
(d) -1
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83. If the radius of a sphere is 2d/3, then its volume is :
A.
B.
C.
D.
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84. If the sum of two consecutive even numbers is 66, then the smaller one is :
(A) 34
(B) 32
(C) 42
(D) 24
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85. Find the missing number in the series 2, 5, 11, 20, 32, 47, __, 86:
(A) 60
(B) 65
(C) 58
(D) 62
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86. Mohan purchased a car for Rs. 8000 and sold it after one year at a loss of a 25%. Find the selling price of car:
(A) Rs. 7000
(B) Rs. 6000
(C) Rs. 10000
(D) Rs. 9000
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87. The value of is.
(A) 5.1551
(B) 5.0151
(C) 5.0201
(D) 5.01201
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88. (3p2qr3)x(-4p3qr2)x(7pq3r) equal to :
A. 84 p6q6r6
B. 84 p6q5s5
C. -84 p6sq6r6
D. -84 p6q5r5
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89.
A.
B.
C.
D.
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90. Circumference of the base of a right circular cylinder is 44 cm and its height is 15 cm. The volume (in cm3) of the cylinder is (Take π = 22/7):
(A) 770
(C) 1540
(B) 1155
(D) 2310
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91. Find the smallest square number which is exactly divisible by 4, 9 and 10:
(A) 900
(B) 400
(C) 490
(D) 360
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92. A man got 10% increase in his salary. If his new salary is Rs. 1,54,000, then original salary is :
(A) Rs. 1,50,000
(B) Rs. 1,60,000
(C) Rs. 1,40,000
(D) Rs. 1,45,000
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93. If 56 – 45 + √x = 17, then x = ?
(A) 36
(B) 25
(C) 16
(D) 9
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94. The cube root of is :
(A)
(B)
(C)
(D) None of these
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95. The population of a village is 5000 and it increases at the rate 2% every year. After 2 years the population will be:
(A) 5108
(B) 5200
(C) 5202
(D) 5300
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96. If a train 240 m long passes a pole in 16 seconds, then the speed of the train is:
(A) 36 km/h
(B) 54 km/h
(C) 60 km/h
(D) 72 km/h
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97. L.C.M. of 4, 6, 12, 15 = ?
(A) 180
(B) 60
(C) 72
(D) 120
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98. 20 x 30 x 40 = ?
(A) 1
(B) 24
(C) 0
(D) None of these
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99. The sum of 0.42 + 0.042 + 0.0042 – 0.00042 is:
(A) 0.42424
(B) 0.46578
(C) 0.42654
(D) 0.42528
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100. Write in percent :
(A) 35%
(B) 350%
(C) 3.5%
(D) 0.35%
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