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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)180% of 25501 + 50% of 28999 = ?
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)2439.97 - 1234.01 + 401.99 = ? + 989.99
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)(32/5) of 248.65 = ? of 2398.59
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)6894.986 + 5025.005 + 600.020 = ?
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)137% of 12345 = ?
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)1774.98 × 24.68 ÷ (3/8) of 161 = ?
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)(27.97)2- (21.92)2+ (2345.88 + 154.44)÷ ? = 350
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)(3/7) × (4/9) × (2/5) × 3719 = ?
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)67.99% of 1401 - 13.99% of 1299 =?
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)√ -“ √ + √ = ?
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)(989/34) ÷ (65/869) × (515/207)=?
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)12.564 × 22.009 × 17.932 = ?
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)(4.989)2 + (21.012)3 + √ = ?
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)105.01%of 8451- (3/7) of 5006 + 9.999 = ?
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)31.999 × 12.001 × 17.5001=?
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)√ ÷ ? × 14.982 = 450
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)77.077 ÷ 7.07 × 6.08 = ?
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)(10.998)3= ?
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)1401÷34.97 + 21.98 × √ = ?
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)1580.05 × 23.98 = ?
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)12959.998 + 18.010 = ?
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)23.001 × 18.999 × 7.998 = ?
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)(41.33)2÷(7.96)2 - (22.02)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)2898 ÷ 22 ÷ 2 = ?
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)63.9872 × 9449.8780 ÷ 243.0034 = (?)2