πŸ“Š Math
Q. The value of 18% of 750 is:
  • (A) 125
  • (B) 135
  • (C) 140
  • (D) 150
πŸ’¬ Discuss
βœ… Correct Answer: (B) 135

Explanation: (18/100) × 750 = 135.

πŸ“Š Math
Q. What is the median of the numbers: 3, 7, 9, 11, 15?
  • (A) 7
  • (B) 8
  • (C) 9
  • (D) 11
πŸ’¬ Discuss
βœ… Correct Answer: (C) 9

Explanation: Middle value after sorting = 9.

πŸ“Š Math
Q. Which of the following fractions is the largest?
  • (A) 5/9
  • (B) 7/12
  • (C) 11/18
  • (D) 9/14
πŸ’¬ Discuss
βœ… Correct Answer: (A) 5/9

Explanation: Decimals: 5/9 ≈ 0.555 is highest among given options.

πŸ“Š Math
Q. What is the area of a triangle with base 12 cm and height 8 cm?
  • (A) 42 sq.cm
  • (B) 46 sq.cm
  • (C) 48 sq.cm
  • (D) 50 sq.cm
πŸ’¬ Discuss
βœ… Correct Answer: (C) 48 sq.cm

Explanation: (1/2 × base × height) = (1/2 × 12 × 8) = 48.

πŸ“Š Math
Q. The LCM of 10, 14, and 20 is:
  • (A) 60
  • (B) 70
  • (C) 140
  • (D) 210
πŸ’¬ Discuss
βœ… Correct Answer: (C) 140

Explanation: LCM of 10, 14, 20 = 140.

πŸ“Š Math
Q. The average of 18, 24, 30, 36 is:
  • (A) 25
  • (B) 27
  • (C) 28
  • (D) 30
πŸ’¬ Discuss
βœ… Correct Answer: (B) 27

Explanation: (18 + 24 + 30 + 36) / 4 = 108 / 4 = 27.

πŸ“Š Math
Q. If the cost of 9 pens is β‚Ή225, what is the cost of 15 pens?
  • (A) β‚Ή350
  • (B) β‚Ή360
  • (C) β‚Ή375
  • (D) β‚Ή400
πŸ’¬ Discuss
βœ… Correct Answer: (C) β‚Ή375

Explanation: Cost per pen = 225/9 = 25 → 25 × 15 = 375.

πŸ“Š Math
Q. If 25% of a number is 60, what is 40% of the same number?
  • (A) 72
  • (B) 96
  • (C) 100
  • (D) 120
πŸ’¬ Discuss
βœ… Correct Answer: (B) 96

Explanation: 25% = 60 → full number = 60 / 0.25 = 240 → 40% = 240 × 0.40 = 96.

πŸ“Š Math
Q. What is the value of 64 ÷ 0.4?
  • (A) 120
  • (B) 140
  • (C) 160
  • (D) 180
πŸ’¬ Discuss
βœ… Correct Answer: (C) 160

Explanation: 64 ÷ 0.4 = 64 × 10/4 = 640/4 = 160.

πŸ“Š Math
Q. What is the next number in the series: 4, 9, 19, 39, ___?
  • (A) 69
  • (B) 79
  • (C) 89
  • (D) 99
πŸ’¬ Discuss
βœ… Correct Answer: (B) 79

Explanation: Pattern: ×2 +1 → (4×2+1), (9×2+1), (19×2+1), (39×2+1) → next = 79.

Jump to

Tags: Math mcqs, important mcqs of Math, Math important Math mcqs, mcqs on Math, important mcqs on Math, mcqs of Math