Selected MCQ

Current Question
8/15 ÷ 1 1/3 × 3 ÷ 4 = 1.5. Find missing value ____.
  • A. 1
  • B. 2
  • C. 3
  • D. 5
Correct Answer: C
Explanation:
Solve Equation.
Related Question 1
Value of the plant depreciates 10% annually. Find the present value after 2 years, given the initial amount.
  • A. Rs. 8000
  • B. Rs. 10000
  • C. Rs. 18000
  • D. Rs. 8100
Correct Answer: D
Explanation:
Value = P(0.9)².
Related Question 2
True discount on a bill due 9 months later at 16% is Rs. 189. Find the bill value.
  • A. Rs. 1386
  • B. Rs. 1764
  • C. Rs. 1575
  • D. Rs. 2268
Correct Answer: B
Explanation:
Apply the TD formula.
Related Question 3
Find the missing number in the series: 1, 6, 13, 22, 33, ____.
  • A. 36
  • B. 40
  • C. 46
  • D. 52
Correct Answer: C
Explanation:
Differences increase by 2, 4, 6, 8, so next is +10 → 33 + 10 = 43 (but pattern actually +5, +7, +9, +11 → 46).
Related Question 4
Total area of 64 squares is 400 cm². Find the side of the big square.
  • A. 17 cm
  • B. 20 cm
  • C. 23 cm
  • D. 26 cm
Correct Answer: D
Explanation:
Total side calculation.
Related Question 5
Khadija’s age after 1 year is twice her age 10 years ago. Find the present age.
  • A. 19
  • B. 20
  • C. 21
  • D. 22
Correct Answer: C
Explanation:
Solve Equation.