Which two digits should be interchanged to make the given equation correct?
37 + 1152 × 8 ÷ 768 − 47 = 22
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 3 and 4.
Given equation: 37+ 1152 × 8 ÷ 768 − 47 = 22
Option 3: 3 and 4
The expression becomes:
47 + 1152 × 8 ÷ 768 − 37 = 22
47+ 9216 ÷ 768 - 37 = 22
47 + 12 - 37 = 22
59 - 37 = 22
22 = 22