Exams › SSC CGL (Prelims) › Maths

Calculate: \(4^2 + 3 \times 5 - 7\)

1. 24
2. 22
3. 23
4. 21

Correct answer: 24

Solution

Using order of operations, compute \(4^2=16\) and \(3\times 5=15\). Then \(16+15-7=24\).

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