Select the interchanges in numbers and signs that will make the given equation correct.
5 ÷ 10 × 12 + 14 - 7 = 88
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 10 and 5, - and ×.
Given equation: 5 ÷ 10 × 12 + 14 - 7 = 88
Option 1)10 and 5, - and ×
After interchanging the signs and number,
⇒ 10 ÷ 5 - 12 + 14 × 7 = 88
⇒ 2 - 12 + 14 × 7 = 88
⇒ 2 - 12 + 98 = 88
⇒ 100 - 12 = 88
⇒ 88 = 88