Math MCQ Questions with answers

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Here Important Math MCQ questions are added which are frequently asked in almost all the examinations. You can check the correct answer of any question on clicking the show answer button. The Correct answer will be displayed below. You can share any question with your friends on whatsapp by tapping Share button.

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📊 Math
Q. What is the value of 144 ÷ 12?
  • (A) 10
  • (B) 11
  • (C) 12
  • (D) 14
💬 Discuss
✅ Correct Answer: (C) 12

Explanation: 144 / 12 = 12.

📊 Math
Q. A person gets a salary of ₹25,000 and spends ₹18,500. What percentage of salary is saved?
  • (A) 22%
  • (B) 24%
  • (C) 26%
  • (D) 28%
💬 Discuss
✅ Correct Answer: (C) 26%

Explanation: Savings = 25,000 − 18,500 = 6,500 → (6500/25000)×100 = 26%.

📊 Math
Q. What is the HCF of 45 and 75?
  • (A) 10
  • (B) 15
  • (C) 25
  • (D) 30
💬 Discuss
✅ Correct Answer: (B) 15

Explanation: HCF of 45 and 75 = 15.

📊 Math
Q. What is the square of 22?
  • (A) 440
  • (B) 462
  • (C) 484
  • (D) 504
💬 Discuss
✅ Correct Answer: (C) 484

Explanation: 22 × 22 = 484.

📊 Math
Q. If the cost price is ₹900 and the loss is 10%, find the selling price.
  • (A) ₹780
  • (B) ₹810
  • (C) ₹820
  • (D) ₹870
💬 Discuss
✅ Correct Answer: (B) ₹810

Explanation: 10% of 900 = 90 → SP = 900 − 90 = 810.

📊 Math
Q. The perimeter of a rectangle is 60 m. If the length is 18 m, what is the breadth?
  • (A) 10 m
  • (B) 11 m
  • (C) 12 m
  • (D) 13 m
💬 Discuss
✅ Correct Answer: (C) 12 m

Explanation: 2(L + B) = 60 → L + B = 30 → B = 30 − 18 = 12.

📊 Math
Q. Find the value: 3/5 of 125
  • (A) 60
  • (B) 65
  • (C) 70
  • (D) 75
💬 Discuss
✅ Correct Answer: (D) 75

Explanation: (3/5) × 125 = 75.

📊 Math
Q. What is the LCM of 9 and 15?
  • (A) 30
  • (B) 36
  • (C) 45
  • (D) 54
💬 Discuss
✅ Correct Answer: (C) 45

Explanation: LCM of 9 and 15 = 45.

📊 Math
Q. The sum of interior angles of a triangle is:
  • (A) 90°
  • (B) 180°
  • (C) 270°
  • (D) 360°
💬 Discuss
✅ Correct Answer: (B) 180°

Explanation: Interior angle sum of triangle = 180°.

📊 Math
Q. What is the cube root of 343?
  • (A) 5
  • (B) 6
  • (C) 7
  • (D) 8
💬 Discuss
✅ Correct Answer: (C) 7

Explanation: 7³ = 343 → ∛343 = 7.

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