Civil Service Exam Reviewer · Basic Operations · easy

Multiply: 77 × 30

1. 231
2. 23100
3. 2310
4. 2320

Answer

C. 2310

Solution

77 × 3 = 231; attach the zero: 2310.

More Basic Operations questions

1. Evaluate: 55 − (−52)
2. Evaluate: 6² + 35
3. Evaluate: (−9) × 7
4. Add: 6.28 + 5.8
5. Add: 6/9 + 1/9
6. Evaluate: 16 − 28 ÷ 4
7. Evaluate: 29 + 6 × 7
8. Multiply: 64 × 80
9. Evaluate: 10 − (−55)
10. Evaluate: 5² + 35

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