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)√ + (4.9989)2 = ? ÷
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)564.666 + 82.5091 × 44.581 -34.111 = ?
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)888888 ÷ 88 ÷ 8 = ?
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)4374562 × 64 = ? × 7777
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)1164 × 128 ÷ 8.008 + 969.007 =?
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)(447.22)2= ?
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)×× 7 = ?
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)5891 ÷14.99 + 589.01 - 111.99= ?
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)324.995 × 15.98 ÷ 4.002 + 36.88 = ?
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)2898 ÷ 22 ÷ 2 = ?
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)5998 ÷ 9.98 + 670.99 - 139.99 = ?
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)77.077 ÷ 7.07 × 6.08 = ?
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)√ × √ ÷ √ = ? ÷ 8
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)(5/8) of 4011.33+ (7/10) of 3411.22 = ?
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)52001 ÷ 61 × 29 = ? × 41
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)15.5% of 850 + 24.8% of 650= ?
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)4797 × 26.12 + 38.99 + ? = 25 × 53
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)√√× 5= ?
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)246.01 + 2953.98 - 449.98 -302 = ?
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)(21.98)2 - (25.02)2 + (13.03)2= ?
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)96.996 × 9.669 + 0.96 = ?
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)(8/5) × (15/7) × (22/3) =?
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)12.95 × 7.05 + (85.01)2 × 10.99 = ?
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)(701/52) ÷ (11/699) × (112/107)=?

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