In the following equation, which mathematical operations when sequentially placed will make the equation true?
20 * 4 * 8 * 10 * 5
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. ÷ × < ×.
Given equation: 20 * 4 * 8 * 10 * 5
Option 1: ÷ × < ×
After interchanging the expression becomes:
= 20 ÷ 4 × 8 < 10 × 5
= 5 × 8 < 10 × 5
= 40 < 50
As we have found our answer, there is no need to check further options.
Hence, ÷ × < × is the correct answer.