After interchanging which two signs will the value of the given expression be ‘37’?
27 + 3 ÷ 81 × 93 − 57
Show answer & explanation
Correct answer: A
Explanation
The correct answear is option 1 i.e × and +
Given equation: 27 + 3 ÷ 81 × 93 − 57
Checking each options one by one:
1. × and +
27 × 3 ÷ 81 + 93 − 57
= 1 + 93 − 57
= 37
The equation is balanced. No need to check other options.
Hence, option 1 is the correct option.