Which two signs should be interchanged to make the given equation correct?
588 ÷ 28 × 32 + 72 – 160 = 760
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. – and +.
Given equation: 588 ÷ 28 × 32 + 72 – 160 = 760
Option 1: – and +
After interchanging the expression becomes:
(588 ÷ 28) × 32 - 72 + 160 = 760
(21 × 32) - 72 + 160 = 760
(672 + 160) - 72 = 760
760 = 760