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Class 7–8 Maths quiz — 11 November 2026

Questions and answers from this day. Play today's quiz to build your streak.

Question 1 · Discounts

A jacket costs ₹1,700. After a 15% discount, what do you pay?

  1. A. ₹1,445 ✓
  2. B. ₹1,685
  3. C. ₹255
  4. D. ₹1,395

Answer: ₹1,445. 15% of ₹1,700 = ₹255. ₹1,700 − ₹255 = ₹1,445.

Question 2 · Linear equations

Solve for x: 2x + 6 = 24

  1. A. 9 ✓
  2. B. 8
  3. C. 11
  4. D. 10

Answer: 9. Subtract 6 from both sides: 2x = 18. Divide by 2: x = 9.

Question 3 · Simple interest

Find the simple interest on ₹3,000 at 5% per year for 3 years.

  1. A. ₹750
  2. B. ₹4,500
  3. C. ₹450 ✓
  4. D. ₹3,450

Answer: ₹450. Simple interest = P × R × T ÷ 100 = 3000 × 5 × 3 ÷ 100 = ₹450.

Question 4 · Exponents

What is 5^4 × 5^2?

  1. A. 78125
  2. B. 390625
  3. C. 15625 ✓
  4. D. 30

Answer: 15625. When you multiply powers of the same base, add the exponents: 5^6 = 15625.

Question 5 · Integers

What is −10 + 13 − (−1)?

  1. A. 2
  2. B. 4 ✓
  3. C. −2
  4. D. −24

Answer: 4. Subtracting a negative adds: −10 + 13 + 1 = 4.

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