Chapter Exam

Chapter 8: Fractions in Disguise — Online MCQ Test

Q: Convert 3/4 into a percentage.

Answer: C. 75% — Multiply the fraction by 100. 3/4 = 0.75 = 75%.

Q: What is the decimal form of 7/10?

Answer: B. 0.7 — Dividing 7 by 10 gives 0.7. A denominator of 10 moves the decimal one place left.

Q: Convert 0.125 into a fraction in simplest form.

Answer: A. 1/8 — 0.125 = 125/1000, which simplifies to 1/8.

Q: A shop offers successive discounts of 10% and 20% on a jacket marked ₹1,500. What is the final selling price?

Answer: B. ₹1,080 — After 10% discount, price = 1500 × 0.9 = 1350. After 20% more discount, price = 1350 × 0.8 = ₹1080.

Q: A trader buys an article for ₹600 and sells it for ₹690. What is the profit percentage?

Answer: C. 15% — Profit = 690 - 600 = 90. Profit percentage = (90/600) × 100 = 15%.

MATHS · Grade 8 · CBSE(NCERT)

Practice Chapter 8: Fractions in Disguise with a free chapter-wise online MCQ test for CBSE(NCERT) Grade 8 MATHS. This chapter covers: Fractions Decimals Percentages Conversion between fractions decimals and percentages Percentage Profit Loss Discount Compound Interest Simple Interest Interest Rate Principal Amoun.... AI-generated questions from basic to board-exam level, with instant results and explanations.

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Chapter 8: Fractions in Disguise — Important Questions & Answers (FAQ)

Frequently asked questions from CBSE(NCERT) Grade 8 MATHS — Chapter 8: Fractions in Disguise, with answers and explanations. These are sample questions; the exam has its own separate question set.

Convert 3/4 into a percentage.