If - means +, × means ÷, ÷ means -, + means ×, what will come in place of the question mark (?)?
32 + 36 × 4 - 21 ÷ 56 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 253
Given equation: 32 + 36 × 4 - 21 ÷ 56 = ?
Given conditions:
- means +, × means ÷, ÷ means -, + means ×
After interchanging the expression becomes:
= 32 × 36 ÷ 4 + 21 - 56
= 32 × 9 + 21 - 56
= 288 + 21 - 56
= 309 - 56
= 253
Hence, 253 is the correct answer.