Simplify : 8.65 - [4 + 0.5 of (8.8 - 2.3 × 3.5)]
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 4.275
⇒ 8.65 - [4 + 0.5 of (8.8 - 2.3 × 3.5)]
⇒ 8.65 - {4 + 0.5 of (8.8 - 8.05)}
⇒ 8.65 - {4 + 0.5 of 0.75}
⇒ 8.65 - {4 + 0.375}
⇒ 8.65 - 4.375
⇒ 4.275