If + means ×, × means −, − means ÷, and ÷ means +, what will be the value of the given expression?
36 + 10 – 2 × 18 ÷ 8
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 170.
Given expression: 36 + 10 – 2 × 18 ÷ 8
If + means ×, × means −, − means ÷, and ÷ means +, then
= 36 × 10 ÷ 2 − 18 + 8
= 36 × 5 − 18 + 8
= 180 − 18 + 8
= 188 − 18
= 170