Approximation
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 33% • Most missed: “Find out the approximate value which should replace the question mark (?”
Approximation
Time left 00:00
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)331.8 ÷ 23.7 + (-21)2 -94 = (?)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)12.36 X 4.26 + 13.38 = ?
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)969.69 + 996.96 + 966.66 = ?
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)(3/5) of (7/19 ) of (5/28) of 543 = ?
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)12.664 × 22.009 × 17.932 = ?
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)12.564 × 22.009 × 17.932 = ?
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)16.978 + 27.007 + 36.984 -12.969 - 9.003 = ?
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)(5/8) of 4011.33+ (7/10) of 3411.22 = ?
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)(24/9)2 × (399 × 39) ÷ (41/899) = ?
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)(341789+265108) ÷ (8936 -“ 3578) = ?
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)21.7 % of 514.9 - 43.44 = (?/5.5)
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)(54.78)2= ?
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)5986 ÷ 364 × √ = ?
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)23.001 × 18.999 × 7.998 = ?
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)67.99% of 1401 - 13.99% of 1299 =?
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)39.897% of 4331 + 58.779% of 5003 = ?
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)4734.96 - 3454.03 - 1612.86= ? - 1611.43
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)5940 ÷ 28 ÷ 6 = ?
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)(989/34) ÷ (65/869) × (515/207)=?
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)√ × √ ÷ √ = ?
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)(4.989)2 + (21.012)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)4 × (3/13) × 952 -“ (901/7) = ?
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)22.9782 + 9.002 - ? = 23.001
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)(4/5) × (3/7) ÷ (6/7) ÷ (5/9) =?
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)√ + 349 = ? ÷ 21.003

⚡ Recently practiced quizzes in this topic
Live quiz activity
Thermodynamics: First Law of Thermodynamics Manufacturing Engineering Practice Test: Metal Cutting - Mechanics of Cutting Mechanical Engineering Mechanical Engineering Practice Test: Refrigeration Mechanical Engineering Practice Test: Production Technology ME203 Final Exam - Materials and Materials Processing Mechanical Engineering Practice Questions Production Planning and Control: Introduction Design of Mechanical Systems Production Planning and Control: Scheduling And Sequencing
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.