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Math practice test MCQ: answer of 1⁄3 x 8² + 2² is with options 7.1667, 6.1667, 4.1667 and 5.1667 with interesting questions to ask in teachers' jobs interview of elementary and middle school teachers. Free math revision notes to learn real numbers calculations quiz with MCQs to find questions answers based online learning tests.

MCQ: Answer of 1⁄3 x 8² + 2² is

1. 7.1667
2. 6.1667
3. 4.1667
4. 5.1667

C

MCQ: Answer of 4² + 8² −3² ⁄ 7 − 9 is

1. (−19.5)
2. (−35.5)
3. (−25.5)
4. (−15.5)

B

MCQ: Answer of following rational number (2.5)² ⁄ (1 − 0.6) ² is

1. 39.06
2. 29.06
3. 15.06
4. 35.06

A

MCQ: In decimals, cubic root of 9 is

1. 6.7
2. 2.08
3. 3.08
4. 4.5

B

MCQ: On solving following rational number 6.8² − 3.4² + 2.1³ ⁄ 0.5³ + 1.7320, answer will be

1. 18.1694
2. 15.1694
3. 31.1694
4. 22.1694

D