Q 1: The value of Ö(8^{2} + 6^{2}) = _______. 11 9 10 8

Q 2: The square of the number has 25 digits then the original number has _____ digits, 11 13 15

Q 3: The least number by which 1584 should be multiplied or divided to make it a perfect square. 10 12 13 11

Q 4: The value of Ö(12^{2} + 5^{2}) = _______. 16 13 15

Q 5: The value of Ö(25^{2}  7^{2}) = _______. 24 23 26 25

Q 6: If 4x^{2} = 144 then x = _______. ±6 ±5 ±4

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Question 8: This question is available to subscribers only!

