# Real Numbers Calculations MCQs Quiz and Answers Tests pdf Download

Practice real numbers calculations MCQs in math quiz for test prep. Rational numbers quiz questions has multiple choice questions (MCQ) with real numbers calculations test, answers as the answer of 1⁄3 x 8^{2} + 2^{2} is, answer key with choices as 7.1667, 6.1667, 4.1667 and 5.1667 for competitive exam preparation worksheets. Free math revision notes to learn real numbers calculations quiz with MCQs to find questions answers based online tests.

## MCQs on Real Numbers Calculations Quiz pdf Download

MCQ. Answer of 1⁄3 x 8^{2} + 2^{2} is

- 7.1667
- 6.1667
- 4.1667
- 5.1667

C

MCQ. Answer of 4^{2} + 8^{2} −3^{2} ⁄ 7 − 9 is

- (−19.5)
- (−35.5)
- (−25.5)
- (−15.5)

B

MCQ. Answer of following rational number (2.5)^{2} ⁄ (1 − 0.6) ^{2} is

- 39.06
- 29.06
- 15.06
- 35.06

A

MCQ. In decimals, cubic root of 9 is

- 6.7
- 2.08
- 3.08
- 4.5

B

MCQ. On solving following rational number 6.8^{2} − 3.4^{2} + 2.1^{3} ⁄ 0.5^{3} + 1.7320, answer will be

- 18.1694
- 15.1694
- 31.1694
- 22.1694

D