If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following expression?
45 A 15 D 15 C 14 B 2
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 18.
Given equation: 45 A 15 D 15 C 14 B 2
Given conditions:
A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’
After interchanging the expression becomes:
= 45 + 15 ÷ 15 - 14 × 2
= 45 + 1 - 14 × 2
= 45 + 1 - 28
= 46 - 28
= 18
Hence, option 1 is the correct answer.