Approximation
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Approximation
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25 Questions

1. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)1580.05 × 23.98 = ?
2. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)21 + 3.7 × 2.9 = ?
3. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)39.97% of 649.8 ÷13.05 = 45.12 - ?
4. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)√ + √ = ?
5. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)= ?
6. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(47% of 1442-36% of 1412) ÷ 63 =?
7. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)√ = ?
8. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)50.001% of 99.99 ÷ 49.999 = ?
9. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)989.001 + 1.00982 × 76.792 =?
10. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(638 + 9709 - 216) ÷ 26 = ?
11. 15.5% of 323 - 20.8% of 198 =?
12. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)7441 ÷ 34 × 12 = ? × 9 + 110
13. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)23.999 × 9.004 × 16.997 = ?
14. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)77.077 ÷ 7.07 × 6.08 = ?
15. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)171% of 399 = ?
16. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)3001 × 749 ÷ 1001 - 1399 = ?
17. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(901/29) × (91/301)÷ (51/599)=?
18. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(√ - √ ) ×= ?
19. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)5998 ÷ 9.98 + 670.99 - 139.99 = ?
20. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)√ ÷ ? × 14.982 = 450
21. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(91/12) × (121/19) ÷ (28/3) =?
22. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)12.664 × 22.009 × 17.932 = ?
23. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)23.001 × 18.999 × 7.998 = ?
24. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)√ × √ ÷ √ = ?
25. Find out the approximate value which should replace the question mark (?) in the following questions. (You are not expected to find out the exact value)(562% of 816 ) + 1449 = ?

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