Simple Math MCQs

In this bookmark, I will add simple math mcqs. This bookmark will contain 100 good mcqs of math.

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Q. What is the value of 64 ÷ 0.4?

  • (A) 120
  • (B) 140
  • (C) 160
  • (D) 180
💬 Discuss
✅ Correct Answer: (C) 160
Explanation: 64 ÷ 0.4 = 64 × 10/4 = 640/4 = 160.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. What is the next number in the series: 4, 9, 19, 39, ___?

  • (A) 69
  • (B) 79
  • (C) 89
  • (D) 99
💬 Discuss
✅ Correct Answer: (B) 79
Explanation: Pattern: ×2 +1 → (4×2+1), (9×2+1), (19×2+1), (39×2+1) → next = 79.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. The HCF of 48 and 64 is:

  • (A) 12
  • (B) 14
  • (C) 16
  • (D) 18
💬 Discuss
✅ Correct Answer: (C) 16
Explanation: Greatest common divisor of 48 and 64 is 16.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. How much is 15% of 540?

  • (A) 70
  • (B) 81
  • (C) 90
  • (D) 100
💬 Discuss
✅ Correct Answer: (B) 81
Explanation: 15% × 540 = (15/100) × 540 = 81.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. What is the square root of 900?

  • (A) 25
  • (B) 28
  • (C) 30
  • (D) 32
💬 Discuss
✅ Correct Answer: (C) 30
Explanation: 30 × 30 = 900.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. A person spends ₹240 which is 30% of his income. What is the income?

  • (A) ₹700
  • (B) ₹750
  • (C) ₹800
  • (D) ₹900
💬 Discuss
✅ Correct Answer: (C) ₹800
Explanation: 30% = 240 → Income = 240 / 0.30 = 800.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. If x + 25 = 80, what is the value of x?

  • (A) 45
  • (B) 50
  • (C) 55
  • (D) 60
💬 Discuss
✅ Correct Answer: (C) 55
Explanation: x = 80 - 25 = 55.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. The cost price is ₹1500 and loss is 10%. What is the selling price?

  • (A) ₹1200
  • (B) ₹1300
  • (C) ₹1350
  • (D) ₹1400
💬 Discuss
✅ Correct Answer: (C) ₹1350
Explanation: Loss = 1500 × 0.10 = 150 → SP = 1500 - 150 = 1350.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. How much is 0.25 × 96?

  • (A) 20
  • (B) 22
  • (C) 24
  • (D) 26
💬 Discuss
✅ Correct Answer: (C) 24
Explanation: 0.25 = 1/4 → 96 ÷ 4 = 24.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

Q. The number of degrees in a triangle is:

  • (A) 90°
  • (B) 120°
  • (C) 180°
  • (D) 360°
💬 Discuss
✅ Correct Answer: (C) 180°
Explanation: Sum of interior angles of a triangle = 180°.

Published by Ankit Singh ⭐ 8.48K Points at 09-May-2021 09:10 am in Math

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