Explore topic-wise MCQs in Arithmetic Ability.

This section includes 1365 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.

401.

Solve the following :_x005F_x000D_ 38 - (60 ÷ 5 x 16 - 8 ÷ 2 ÷ 3) =?_x005F_x000D_

A. 22
B. 29
C. 30
D. 37
Answer» B. 29
Discussion
402.

Solve the following:_x005F_x000D_ 22 - (1/4){-5 - (-48) ÷ (-16)}_x005F_x000D_

A. 0
B. 24
C. 22
D. 21
Answer» C. 22
Discussion
403.

Solve the following :_x005F_x000D_ (sin 27°cos 63°) - (cos 27°sin 63°)2_x005F_x000D_

A. 2
B.
C. -1
D. 1
Answer» C. -1
Discussion
404.

Solve : Sinθ1 + Cosθ + 1 + CosθSinθ_x005F_x000D_

A. tan θ
B. cot θ
C. 2sin θ
D. 2cosθ
Answer» D. 2cosθ
Discussion
405.

Solve : 1213 × 28596 ÷ 171169 = ?_x005F_x000D_

A. 323
B. 21724
C. 78
D. 1124
Answer» C. 78
Discussion
406.

Solve: 109 x 102 ÷ 103_x005F_x000D_

A. 108
B. 106
C. 102
D. 105
Answer» B. 106
Discussion
407.

Solve 1+tan2θ = ?_x005F_x000D_

A. cos2θ
B. sec2θ
C. tan2θ
D. 2
Answer» C. tan2θ
Discussion
408.

Solve : 2x + 4 = x - 3_x005F_x000D_

A. 7
B. -7
C. -1
D. 1
Answer» C. -1
Discussion
409.

Solve : 12 - [26 - {2 + 5 x (6 - 3)}]

A. 2
B. 3
C. 7
D. 8
Answer» C. 7
Discussion
410.

Solve : 1000x - 5 = -6

A. 1/1000
B. -0.001
C. -0.011
D. 11/1000
Answer» C. -0.011
Discussion
411.

Smaller diagonal of a rhombus is equal to length of its sides. If length of each side is 4 cm, then what is the area (in cm2) of an equilateral triangle with side equal to the bigger diagonal of the rhombus?

A. 6
B. 9√3
C. 12
D. 12√3
Answer» E.
Discussion
412.

Slope of the line AB is -2/3. Co-ordinates of points A and B are (x , -3) and (5 , 2) respectively. What is the value of x?

A. 4
B. -14
C. 12.5
D. -4
Answer» D. -4
Discussion
413.

Slope of the line AB is -4/3. Co-ordinates of points A and B are (x, -5) and (-5, 3) respectively. What is the value of x?

A. -1
B. 2
C. -2
D. 1
Answer» E.
Discussion
414.

sin(A+B) -­ sin(A-­B) is equal to

A. 2sinAcosB
B. 2cosAcosB
C. 2cosAsinB
D. 2sinAsinB
Answer» D. 2sinAsinB
Discussion
415.

[sinA/(1 + cosA)] + [(1 + cosA)/sinA] is equal to

A. 2secA
B. 2cosecA
C. 2tanA
D. 2cotA
Answer» C. 2tanA
Discussion
416.

sinA/(1 + cos A) is equal to

A. (cosecA -­ cotA)
B. (cosecA + cotA)
C. √[(cosecA ­- cotA)]
D. √[(cosecA + cotA)]
Answer» B. (cosecA + cotA)
Discussion
417.

sin 30°1 + cos30° + 1 + cos30°sin30° = ?_x005F_x000D_  _x005F_x000D_

A. 4
B. 3
C. 1
D. 2
Answer» B. 3
Discussion
418.

Sinθ Cos(90 - θ) + Cosθ Sin(90 - θ) = _x005F_x000D_

A. 1
B. 2
C. -1
D. 0
Answer» B. 2
Discussion
419.

Simplify the fraction?_x005F_x000D_ 5 (2/7) - 3 (1/14) - 2 (1/14) - 1 (1/7) = ? + 3 (1/17)

A. -4 (1/17)
B. 5 (2/17)
C. -2 (1/17)
D. 3 (3/17)
Answer» B. 5 (2/17)
Discussion
420.

Simplify the following equation_x005F_x000D_ [K-L2-K+L2]4K = a/b

A. K = b /a
B. bL = -a
C. KL = 1
D. aK = -b
Answer» C. KL = 1
Discussion
421.

Simplify the following equation_x005F_x000D_ 55.55 + 155 + 15.55 + 0.5 + 0.05 = ?

A. 226.65
B. 196.55
C. 202.35
D. 216.66
Answer» B. 196.55
Discussion
422.

Simplify the following equation ?_x005F_x000D_ 2003 x 2004 - 2001 x 2002 = ?

A. 8010
B. 8020
C. 8030
D. 8040
Answer» B. 8020
Discussion
423.

Simplify the following equation._x005F_x000D_ 1943 + 12 + 13 + 11 + 14

A. 43/19
B. 1
C. 38/19
D. None of these
Answer» E.
Discussion
424.

Simplify the following and find the value of ?_x005F_x000D_  _x005F_x000D_ 13 of ? + 47 of 114 of 539 = 31% of 2000

A. 1134
B. 1237
C. 1187
D. 1249
Answer» B. 1237
Discussion
425.

Simplify the following :_x005F_x000D_ 4 15 × 3 13 + ? = 20% of 120

A. 10
B. 24
C. 36
D. 40
Answer» B. 24
Discussion
426.

Simplify the following :_x005F_x000D_ 373+353+283-3x37x35x28372+352+282-37x35-35x28-37x28 ?

A. 100
B. 1
C. 4
D. 0
Answer» B. 1
Discussion
427.

Simplify (533bxaz)/(41ab)

A. 17xzb
B. 19xz
C. 13xz
D. 31ab
Answer» D. 31ab
Discussion
428.

Simplify  _x005F_x000D_ 1.53 + 4.73 + 3.83 - 3 x 1.5 x 4.7 x 3.81.52 + 4.72 + 3.82 - 1.5 x 4.7 - 4.7 x 3.8 - 1.5 x 3.8

A. 6
B. 8
C. 10
D. 12
Answer» D. 12
Discussion
429.

Simplify : 913 ÷ 1826 ÷ 9052_x005F_x000D_

A. 45/26
B. 13/45
C. 26/45
D. 45/13
Answer» D. 45/13
Discussion
430.

Simplify : 528 ÷ 2835 ÷ 20112_x005F_x000D_

A. 44320
B. 44291
C. 44381
D. 44293
Answer» C. 44381
Discussion
431.

Simplify : (27)-23_x005F_x000D_

A. 43101
B. 9
C. 44440
D. 18
Answer» D. 18
Discussion
432.

Simplify : (25)32_x005F_x000D_

A. 625
B. 15625
C. 125
D. √125
Answer» D. √125
Discussion
433.

Simplify 2392-21+8-72=?2_x005F_x000D_

A. 4
B. 5
C. 6
D. 9
Answer» D. 9
Discussion
434.

Simplify and find '?'_x005F_x000D_ 48?+32? = 320

A. 4
B. 8
C. 16
D. 32
Answer» D. 32
Discussion
435.

Simplify: b-[b-(a+b)-{b-(b-a-b)}+2a]

A. 2b
B. 1
C. 0
D. 3b
Answer» D. 3b
Discussion
436.

Simplify 5x(x + 2) + 4x_x005F_x000D_  _x005F_x000D_

A. 5x2 + 10
B. 9x + 10
C. 5x2 - 14x
D. 5x2 + 14x
Answer» E.
Discussion
437.

Simplify : 5x - 2x(x-1)_x005F_x000D_

A. 3x-2
B. 3x+2
C. 7x+2x2
D. 7x-2x2
Answer» E.
Discussion
438.

Simplify 4(x-1) -3x

A. 7x - 4
B. 7x + 4
C. x + 4
D. x - 4
Answer» E.
Discussion
439.

Simplify : (-4.6)x(-4.6)/(-4.6+0.6)

A. -5.29
B. -0.529
C. -4.06
D. 5.01
Answer» B. -0.529
Discussion
440.

Simplify 437bxaz / 23ab.

A. 17xzb
B. 9xz
C. 19xz
D. 19ab
Answer» D. 19ab
Discussion
441.

Simplify: (213 x 213 + 187 x 187)

A. 80338
B. 80438
C. 60338
D. 60438
Answer» B. 80438
Discussion
442.

Simplify (2/7 + 3/5) / (2/5 + 2/7)

A. 31/24
B. 24/31
C. 26/25
D. 41609
Answer» B. 24/31
Discussion
443.

Simplify: (157 x 157 + 143 x 143)_x005F_x000D_

A. 45098
B. 46098
C. 90196_x005F_x000D_
D. 91196
Answer» B. 46098
Discussion
444.

Simplify_x005F_x000D_ 39.96% of 649.85 ÷13.07 = 45.14 - ?

A. 25
B. 26
C. 27
D. 28
Answer» B. 26
Discussion
445.

Shaan got a total of Rs. 912 in the denomination of equal numbers of Rs. 1, Rs. 5 and Rs. 10 coins. How many coins do Shaan posses?

A. 16
B. 57
C. 171
D. 323
Answer» D. 323
Discussion
446.

Select the option that can replace the question mark (?) in the following equation._x005F_x000D_  _x005F_x000D_ 2 + 5 ÷ [5 + 8 ÷ 1 + 13 - 1] = ?_x005F_x000D_

A. 44228
B. 44232
C. 44230
D. 2
Answer» C. 44230
Discussion
447.

Select the option that can replace the '?' symbol in the following equation._x005F_x000D_  _x005F_x000D_ 122 + 345 - 1 x 1011 ÷ 337 = ?_x005F_x000D_

A. 446
B. 644
C. 460
D. 464
Answer» E.
Discussion
448.

Select the option that can replace the question mark (?) in the following equation._x005F_x000D_  _x005F_x000D_ 0.23 - 0.130.2 + 0.12_x005F_x000D_

A. 43101
B. 14671
C. -0.077777777777778
D. 33055
Answer» E.
Discussion
449.

Select the appropriate combination of symbols that when sequentially placed in place of the question marks (?) in the given equation will correctly complete the equation._x005F_x000D_  _x005F_x000D_ ((20?100)?4)?10 = −10_x005F_x000D_

A. −, ×, ÷
B. −, ÷, +
C. +, ÷, ÷
D. +, ×, ×
Answer» C. +, ÷, ÷
Discussion
450.

(secA ­- tanA)/(cosecA + cotA) is equal to

A. (secA -­ cot'/ (cosecA + tanA)
B. (secA -­ cosA) / (cosecA + sinA)
C. (cosecA -­ cotA) / (secA + tanA)
D. (secA + cosA) / (cosecA -­ sinA)
Answer» D. (secA + cosA) / (cosecA -­ sinA)
Discussion