Simplify [25 - ( - 4){9 - (6 - 2)}] ÷ [3 × {6 + ( - 3) × ( - 3)}].
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Correct answer: A
Explanation
The correct answer is option 1 i.e. 1
[25 - ( - 4){9 - (6 - 2)}] ÷ [3 × {6 + ( - 3) × ( - 3)}].
By applying BODMAS rule :-
⇒ [25 - ( - 4){9 - 4}] ÷ [3 × {6 + 9}]
⇒ [25 + 4{5}]÷ [3 ×15]
⇒ [25 + 20] ÷ 45
⇒ 45 ÷ 45
⇒ 1