Which two signs and two numbers should be interchanged in the following equation to make it correct?
150 × 15 + 14 – 9 ÷ 2 = 6
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 9, 2, ÷, ×.
Given equation: 150 × 15 + 14 – 9 ÷ 2 = 6
Option 2: 9, 2, ÷, ×
After interchanging the expression becomes:
150 ÷ 15 + 14 - 2 × 9 = 6
6 = 6