If + = *, - = /, * = +, / = -, then, what is (5 + 2) * 3 - 4 / 2 ?
Show answer & explanation
Correct answer: D
Explanation
After substitution according to the question:
( 5 * 2 ) + 3 / 4 - 2
Solve according to the ‘BODMAS rule’,
( 5 * 2 ) + 3 / 4 - 2
= 10 + 0.75 - 2
= 10.75 - 2
= 8.75
Hence, the correct answer is option 4.