If ‘+’ means ‘division’, ‘−’ means ‘multiplication’, ‘÷’ means ‘subtraction’, and ‘×’ means ‘addition’, then what is the value of the following expression?
805 + 23 ÷ 4 − 6 × 2
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 13.
Given equation: 805 + 23 ÷ 4 − 6 × 2
After interchanging, the expression becomes:
= (805 ÷ 23) - 4 × 6 + 2
= 35 - (4 × 6) + 2
= 35 - 24 + 2
= 37 - 24
= 13