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)- (4.99)3 + (29.98)2 - (3.01)4= ?
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)1774.98 × 24.68 ÷ (3/8) of 161 = ?
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)6√ + 14.275 = ? of 196.35
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)√? = 37.0005
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)20.06% of 599 + 10.01% of 901 = ?
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)8399.999÷375.002 × 14.996 = ?
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)(150/17) × (199/13) ÷ (16/91) = ?
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)21 + 63 ÷ 17 = ?
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)75.06% of 359.65 × (4/7) of 139.89÷ 7.99 = ?
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)(14.99% of 4799.995) ÷ ?= (170% of 7.111)2
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)67.99% of 1401 - 13.99% of 1299 =?
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)12.13% of 935.81 + 1498% of 25.85 = ?
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)5466.97 - 3245.01 + 1122.99 = ? + 2309.99
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)31.999 × 12.001 × 17.5001=?
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)31.85 ÷ 3.90 × 15 = ?
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)193.999 + 228.008 + ? + 422.005 = 1168.01
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)1088.88+1800.08+1880.80=?
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)8787 ÷ 343 × √ = ?
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)√ × √ ÷ √ = ?
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)(√ × 25) ÷ 30 = ?
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)57% of 394 - 2.5% of 996 = ?
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)85% of 225 + 32.91 × 5.01 =?
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)969.69 + 996.96 + 966.66 = ?
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)9659 ÷ 20.99 + 7921 ÷ 11.97 = ?
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)4.99 × 12.865 + 599 = ?

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