If A denotes ‘+’, B denotes ‘ב, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
196 D (2 A 3 B 4) = 4 ? 5 B 2
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. A.
Given equation: 196 D (2 A 3 B 4) = 4 ? 5 B 2
Given conditions:
A denotes ‘+’, B denotes ‘ב, C denotes ‘−’, and D denotes ‘÷’
After interchanging the expression becomes:
= 196 ÷ (2 + 3 × 4) = 4 ? 5 × 2
= 196 ÷ 14 = 4 ? 10
= 14 = 4 + 10
So, '?' should be replace by + sign.
Hence, option 1 is the correct answer.