Exams › SSC CGL (Prelims) › Maths

What is the result of $3 \times (7 + 5) - 9$?

1. 24
2. 30
3. 27
4. 36

Correct answer: 27

Solution

First evaluate the bracket: $7+5=12$. Then multiply: $3\times 12=36$. Finally subtract 9 to get $36-9=27$.

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