Simplification & Approximation Questions (Chapter-9): Important MCQs to Ace Competitive Exams

Ace Competitive Exams: Simplification and Approximation Practice Questions. Boost your preparation for Indian competitive exams with these concise and challenging simplification and approximation questions, perfect for SSC, Banking, IBPS, CRPF, Police Constable, MTS, ICAR, Railway, ICAR, Delhi Police, CRPF, RBI, RRB, EPFO, CTET, UGC NET, DSSSB, RPF, DRDO, ISRO, CISF, CDS, NDA, ITBP, Airforce, BSF, CAT, CMAT, RPSC, HPSC, UPPSC, OPSC, MPPSC, MPSC, KPSC, TNPSC, UKPSC, BPSC, JKPSC, JPSC, WBPSC, GPSC, TPSC, TSPSC, PPSC, DSSSB & Others State SSC, CRPF, RBI, RRB, EPFO, CTET, UGC NET, DSSSB, RPF, DRDO, ISRO, CISF, CDS, NDA, ITBP, Airforce, BSF, CAT, CMAT & Others

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Simplification & Approximation Practice Test-1

20 MCQs
20 Marks
30 Minutes

1 / 20

If x = (5/6) - (1/3) + (1/4), what is the value of x as a fraction?

2 / 20

Approximate π * 7² to the nearest tenth. (Use π = 3.141)

3 / 20

What is the simplified value of 3.2 x (2.5 + 1.8)- 4.6?

4 / 20

Simplify the expression ⅗ x 7/12 + ¾.

5 / 20

Evaluate √(16²-9²).

6 / 20

Approximate (29.7 x 48.6) / 9.2 to the nearest integer.

7 / 20

Find the value of √85.6 x √9.6

8 / 20

Evaluate 2^10 - √144 + 1/2.

9 / 20

Approximate e³ x π² to the nearest whole number. (Use e = 2.718 and π = 3.141)

10 / 20

If x = 1/4 + 1/8 + 1/16, what is the value of x as a fraction?

11 / 20

The square root of 0.342 x 0.684 / (0.000342 x 0.000171) =

12 / 20

The sum of the cubes of the numbers 22, –15 and –7 is equal to

13 / 20

What is the simplified value of √18 x √50 - √32?

14 / 20

The value of 25 - 5 [2 + 3 (2 - 2 (5 - 3) + 5) - 10] ÷ 4 is :

15 / 20

If I = 3/4 ÷ 5/6, II = 3 ÷ [(4 ÷ 5) ÷ 6], III = [3 ÷ (4 ÷ 5)] ÷ 6, IV = 3 ÷ 4 (5 ÷ 6) then

16 / 20

For what value of ?, statement [{(?)/21}/{(?)/189} = 1 is correct?

17 / 20

What is the square root of 0.09?

18 / 20

If 15% of a number is 45, what is the number?

19 / 20

Simplify the expression (3/4) * ((5/6) + (1/3)) - (2/5).

20 / 20

Simplify : 8½ -[3¼ ÷(1¼ - ½(1½-⅓-⅙))]

Topics/Syllabus covered in this Chapter’s Mock Test Series

Simplification and Approximation Questions
Explanations/Solutions of difficult questions are also given. As soon as you select the wrong answer, the explanation will be shown below the question.
If you need explanation/solution of any other question, then click    below the question in left corner and submit your query.

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