If A denotes '+', B denotes '×', C denotes '-', and D denotes '÷', then what will be the value of the following expression?
124 C 5 B 23 A 56 D 8 =?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e.16.
Given equation: 124 C 5 B 23 A 56 D 8 =?
Given conditions:
A denotes '+', B denotes '×', C denotes '-', and D denotes '÷'
After interchanging the expression becomes:
= 124 - 5 × 23 + 56 ÷ 8
= 124 - 5 × 23 + 7
= 124 - 115 + 7
= 16
Hence, option 3 is the correct answer.