Q 1: Find the square root of the number 0.459684. 0.668 0.698 0.688 0.678

Q 2: The least number by which 1584 should be multiplied or divided to make it a perfect square. 10 11 13 12

Q 3: Express 3Ö4 as pure surd. Ö25 Ö50 Ö36

Q 4:
8 and 31 respectively 31 and 8 respectively

Q 5: ^{4}Ö2^{3} = __________. 2^{4/3} 2^{3/4} 2^{12} 2^{7}

Q 6: ^{4}Ö2, ^{4}Ö7 are the radicals of ______ order. 4^{th} 5^{th} 7^{th}

Q 7: Divide, 7 Ö891 by 5 Ö99. 21/5 5/21

Q 8: Expand (√19 + √8) (√2  √3). √38  √57 + 4  2√6 √101  √57 + 4  2√6 √38 + √57 + 4  2√6

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

