Which two signs should be interchanged to make the given equation correct?
36 + 8 × 184 − 23 ÷ 10 = 90
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ÷ and −.
Given equation: 36 + 8 × 184 − 23 ÷ 10 = 90
On interchanging the signs:
36 + 8 × 184 ÷ 23 - 10 = 90
36 + 64 - 10 = 90
100 - 10 = 90
90 = 90