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One-fourth of the sum of prime number...

One-fourth of the sum of prime numbers, greater than 4 but less than 16, is the square of (a) 3        (b) 4       (c) 5      (d) 7

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RS AGGARWAL-SQUARE ROOTS AND CUBE ROOTS-All Questions
  1. sqrt(sqrt(17956)+sqrt(24025))=? (a) 19 (b) 155 (c) 256 (d) 289 (e) No...

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  2. sqrt(sqrt(44944)+sqrt(52441))=? (a) 17 (b) 312 (c) 441 (d) 485 (e)...

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  3. One-fourth of the sum of prime numbers, greater than 4 but less tha...

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  4. The value of sqrt(10+sqrt(25+sqrt(108+sqrt(154+sqrt(225))))) is (a)...

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  5. Evaluate sqrt(41-sqrt(21+sqrt(19-sqrt(9)))) . (a) 3 (b) 5 (c) 6 (d) 6....

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  6. sqrt(176+sqrt(2401)) is equal to (a) 14 (b) 15 (c) 18 (d) 24

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  7. (sqrt(196))/7xx(sqrt(441))/7xx(120)/(sqrt(225))=? (a) 48 (b) 54 (c) 5...

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  8. (sqrt((225)/(729))-sqrt((25)/(144)))+sqrt((16)/(81))=? 1/(48) (b) 5/(...

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  9. (15)^2+(18)^2-20=sqrt(?) (a) 22 (b) 23 (c) 529 (d) 279841 (e) None...

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  10. sqrt(?)xxsqrt(484)=1034 (a) 2025 (b) 2209 (c) 2304 (d) 2401 (e) No...

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  11. sqrt(11881)xxsqrt(?)=10137 (a) 8281 (b) 8649 (c) 9216 (d) 9409 (e)...

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  12. In the question (4050)/(sqrt(x))=450 , the value of x is (a) 9 (...

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  13. sqrt((16)/(25))xxsqrt(?/(25))xx(16)/(25)=(256)/(625) (a) 5 (b) 8 (...

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  14. The square root of (272^2-128^2) is (a) 144 (b) 200 (c) 240 (...

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  15. If x*y=x+y+sqrt(x y) , the value of 6*24 is (a) 41 (b) 42 (c) 43...

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  16. If y=5, then what is the value of 10 ysqrt(y^3-y^2)? 50sqrt(2) (b)...

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  17. sqrt(110 1/4)=? (a) 10.25 (b) 10.5 (c) 11.5 (d) 19.5

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  18. sqrt((25)/(81)-1/9)=? 2/3 (b) 4/9 (c) (16)/(81) (d) (25)/(81)

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  19. [(sqrt(81))^2]^2=(?)^2 (a) 8 (b) 9 (c) 4096 (d) 6561 (e) None of t...

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  20. The digit in the unit’s place in the square root of 15876 is (a) 2 ...

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