If I denotes ‘÷’, J denotes ‘ב, K denotes ‘-’, and L denotes ‘+’, then what will come in place of ‘?’ in the following equation?
448 I 8 L 17 K 12 J 6 L 19 =?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 20.
Given conditions: I denotes ‘÷’, J denotes ‘ב, K denotes ‘-’, and L denotes ‘+’
Given equation: 448 I 8 L 17 K 12 J 6 L 19 =?
After interchanging the expression becomes:
= 448 ÷ 8 + 17 - 12 × 6 + 19
= 56 + 17 - 12 × 6 + 19
= 56 + 17 - 72 + 19
= 92 - 72
= 20
Hence, 20 is the correct answer.