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)1679 ÷14.95 × 5.02 = ?
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)√ × √ ÷ √ = ?
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)√ × √ ÷ √ = ?
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)7999.99 + 72 × 49.99 = ?
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)1562 ÷ 24% of 356 = ?
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)27.8 × 28.74 × 17.3 = ?
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)459 % of 849.947 + 266% of 6284.012 - 1486.002 = ?
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)888888 ÷ 88 ÷ 8 = ?
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)572 ÷ √ × 12 = ?
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)499.99 + 1999 ÷ 39.99 × 50.01 = ?
11. 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)(4576 + 3286 + 5639)÷(712 + 415 + 212) = ?
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)(5/8) of 4011.33+ (7/10) of 3411.22 = ?
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)7020 ÷2.99 × (13/29)= ?
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)969.69 + 996.96 + 966.66 = ?
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)5891 ÷14.99 + 589.01 - 111.99= ?
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)(81)-1/2 - (64)-2/3 =?
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)21 + 3.7 × 2.9 = ?
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)21 + 63 ÷ 17 = ?
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)50.001% of 99.99 ÷ 49.999 = ?
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)39% of 695= 10% of ?
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)(52/9) × (44/5) × (29/3) =?
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)(√ - √ ) ×= ?
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)[(7.99)2 - (13.001) 2 + (4.01)3 ]2 = ?
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)5986 ÷ 364 × √ = ?
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)22.9782 + 9.002 - ? = 23.001