Which of the following interchange of numbers(not digits) would make the given equation correct?
15 ÷ 5 × 12 + 6 = 65 − 35
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 6, 12.
Given equation: 15 ÷ 5 × 12 + 6 = 65 − 35
Option 1: 6, 12
After interchanging the expression becomes:
15 ÷ 5 × 6 + 12 = 65 − 35
3 × 6 + 12 = 30
18 + 12 = 30
30 = 30