Which interchanges of numbers and signs will make the equation correct?
8 × 3 + 4 = 28
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. + and ×, 8 and 4.
Given equation: 8 × 3 + 4 = 28
Interchange '+' and '×', and '8' and '4':
4 + 3 × 8 = 28
= 4 + 24 = 28