Which two signs should be interchanged to make the given equation correct?
396 ÷ 2 × 4 – 217 + 74 = 935
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. – and +.
396 ÷ 2 × 4 – 217 + 74 = 935
After interchanging signs,
(396 ÷ 2) × 4 + 217 - 74 = 935
198 × 4 + 143 = 935
792 + 143 = 935
935 = 935