If × means ÷, ÷ means −, − means +, and + means ×, what will be the value of the given expression?
7 + 5 ÷ 3 − 12 × 4
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 35.
Given equation: 7 + 5 ÷ 3 − 12 × 4
× means ÷, ÷ means −, − means +, and + means ×, then
= 7 × 5 - 3 + 12 ÷ 4
= 7 × 5 - 3 + 3
= 35 - 3 + 3 = 35