Banking Jobs Mathematics MCQs with Answers

87 practice MCQs on Mathematics for Banking Jobs tests. Think of your answer first, then open "Show answer and explanation". These are practice questions, not official examination papers.

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Q21. A can finish a job in 12 days and B in 6 days. How many days will they take working together?

  1. 5
  2. 4
  3. 6
  4. 18
Show answer and explanation

Correct answer: B. 4

Combined rate = 1/12 + 1/6; time = 72/18.

Q22. What is the HCF of 64 and 24?

  1. 9
  2. 16
  3. 8
  4. 10
Show answer and explanation

Correct answer: C. 8

The greatest common divisor of 64 and 24 is 8.

Q23. A father is 44 years old and his son is 15. What will be the sum of their ages after 9 years?

  1. 77
  2. 86
  3. 59
  4. 68
Show answer and explanation

Correct answer: A. 77

Sum now = 59; after 9 years add 2x9.

Q24. What is 5.5 + 5.5?

  1. 12.0
  2. 10.9
  3. 11.0
  4. 11.1
Show answer and explanation

Correct answer: C. 11.0

5.5 + 5.5 = 11.0.

Q25. What is the area of a circle of radius 21 cm? (use pi = 22/7)

  1. 1386
  2. 693
  3. 1407
  4. 132
Show answer and explanation

Correct answer: A. 1386

Area = pi r^2 = 22/7 x 21^2 = 1386.

Q26. If 5 pens cost Rs. 125, what is the cost of 1 pen (in Rs.)?

  1. 25
  2. 50
  3. 30
  4. 20
Show answer and explanation

Correct answer: A. 25

125/5 = 25.

Q27. What is 15% of 400?

  1. 70
  2. 55
  3. 60
  4. 120
Show answer and explanation

Correct answer: C. 60

15% of 400 = 15/100 x 400 = 60.

Q28. What is 6.0 + 7.8?

  1. 13.7
  2. 13.8
  3. 13.9
  4. 14.8
Show answer and explanation

Correct answer: B. 13.8

6.0 + 7.8 = 13.8.

Q29. Find the area of a triangle with base 24 cm and height 3 cm (in sq cm).

  1. 36
  2. 27
  3. 39
  4. 72
Show answer and explanation

Correct answer: A. 36

Area = 1/2 x base x height = 36.

Q30. What is the measure of each interior angle of a regular hexagon?

  1. 135 degrees
  2. 108 degrees
  3. 150 degrees
  4. 120 degrees
Show answer and explanation

Correct answer: D. 120 degrees

(6-2)x180/6 = 120.

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