Lesson eLearning

If of a number equals of another number, which number is greater?

medium 2 marks Class 7 · Mathematics · Comparing Quantities
Answer
The first number is greater.

The correct answer is The first number is greater. — Step 4: Conclude that the first number is greater.

Step-by-step solution

  1. Step 1: Let the numbers be and . The given condition is .
  2. Step 2: Solve for the ratio by dividing both sides by and multiplying both sides by : .
  3. Step 3: Since , it follows that .
  4. Step 4: Conclude that the first number is greater.
Common mistake: Cross‑multiplying the fractions without simplifying the ratio.

Concept tested: Comparing two numbers using proportion

Published · How this solution was prepared and checked

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