Which of the following interchange of numbers and mathematical signs would make the given equation correct?
30 ÷ 6 × 4 + 15 − 35 = 25
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 25 and 35, × and ÷.
Given equation: 30 ÷ 6 × 4 + 15 − 35 = 25
Option 1: 25 and 35, × and ÷
After interchanging the expression becomes:
30 × 6 ÷ 4 + 15 − 25 = 35
35 = 35.