If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following expression?
90 C 20 B 1 A 36 D 2
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 88.
Given conditions: A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’
Given equation: 90 C 20 B 1 A 36 D 2
After interchanging the expression becomes:
= 90 − 20 × 1 + 36 ÷ 2
= 90 − 20 × 1 + 18
= 90 − 20 + 18
= 108 - 20
= 88
Hence, 88 is the correct answer.