What will come in the place of '?' in the following equation, if '+' and '-' are interchanged?
245 ÷ 7 × 12 + 46 - 59 = ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 433.
Given equation: 245 ÷ 7 × 12 + 46 - 59 = ?
On changing the signs:
245 ÷ 7 × 12 - 46 + 59 = ?
? = 35 × 12 - 46 + 59
? = 420 - 46 + 59
? = 479 - 46 = 433