If × means +, + means −, − means ÷, ÷ means ×, then what will come in place of the question mark (?)?
13 × 6 ÷ 18 + 98 – 7 = ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 107.
Given equation: 13 × 6 ÷ 18 + 98 – 7 = ?
Given conditions:
× means +, + means −, − means ÷, ÷ means ×
After interchanging the expression becomes:
= 13 + 6 × 18 - 98 ÷ 7
= 13 + 6 × 18 - 14
= 13 + 108 - 14
= 121 - 14
= 107
Hence, option 1 is the correct answer.