Which two signs should be interchanged to make the given equation correct?
16 - 4 + 2 × 15 ÷ 5 = 29
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ÷ and –.
Given equation: 16 - 4 + 2 × 15 ÷ 5 = 29
On interchanging the signs:
16 ÷ 4 + 2 × 15 - 5 = 29
4 + 2 × 15 - 5 = 29
4 + 30 - 5 = 29
29 = 29