OAV-SIMPLIFICATION AND APPROXIMATION (PRACTICE SET-3)

Questions in this test

1. If 20% of a number is equal to 60, what is the number?
2. 6% of 1000 ( ? ) 60% of 200
3. 5.23 × 2.02 + 43.027
4. 30% of 30 (in approximate value)
5. If 100% of a number is 25. What is 50% of the number? (in approximate value)
6. If 10% of a number is 8, what is 70% of the number?
7. 60% of 160.29 (approximation value)
8. What percent of 1 hour is 45 minutes?
9. 90% of 10 ( ? ) 5 % of 1500
10. 794.8 + 15.001 + 767.99 + 12.001