Question : Find the value of the given expression: 30 – [40 – {56 – (25 – 13 – 12)}]
Option 1: 38
Option 2: 22
Option 3: 14
Option 4: 46
Correct Answer: 46
Solution :
30 – [40 – {56 – (25 – 13 – 12)}]
= 30 – [40 – {56 – (25 – 25)}]
= 30 – [40 – 56]
= 30 – [40 – 56]
= 30 – [– 16]
= 30 + 16
= 46
Hence, the correct answer is 46.
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