24 – [52 – {4 +10 × (–3)}] = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. -54
Concept used:
BODMAS rule
Calculations:
⇒ 24 – [52 – {4 + 10 × (–3)}] = ?
⇒ 24 - [52 - {4 - 30}]
⇒ 24 - [52 + 26]
⇒ 24 - 78
⇒ - 54