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The value of (0. 2xx0. 2xx0. 2+0. 4xx...

The value of `(0. 2xx0. 2xx0. 2+0. 4xx0. 4xx0. 4)/(0. 4xx0. 4xx0. 4+0. 8xx0. 8xx0. 8)3` is (a) 0.125 (b) 0.25 (c) 0.5 (d) 0.75

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RS AGGARWAL-SQUARE ROOTS AND CUBE ROOTS-All Questions
  1. The smallest positive integer n , for which 864 n is a perfec...

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  2. Value of sqrt(. 01)xx3sqrt. 0008- 0.02 is (a) 0 (b) 1 (c) 2 (d) 3

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  3. The value of (0. 2xx0. 2xx0. 2+0. 4xx0. 4xx0. 4)/(0. 4xx0. 4xx0. 4+...

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  4. A rationalising factor of (9 3-3 3+1) is 3 3-1 (b) 3 3+1 (c) 9 3-1 ...

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  5. The largest four-digit number which is a perfect cube, is (a) 80...

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  6. By what least number must 21600 be multiplied so as to make it a pe...

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  7. What is the smallest number by which 3600 be divided to make it a p...

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  8. Which smallest number must be added to 710 so that the sum is a per...

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  9. Solve sqrt(7921)=? (a) 89 (b) 87 (c) 37 (d) 47

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  10. Solve (625)^3 4=? 1875 3 (b) 25 (c) 125 (d) None of these

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  11. If sqrt(y)=4x , then (x^2)/y is (a) 2 (b) 1/(16) (c) 1/4 (d) 4

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  12. Direction (For Q. No. 203):What approximate value will come in plac...

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  13. If sqrt(7)=2. 645 , then the value of 1/(sqrt(28)) up to three p...

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  14. Solve: (sqrt((25)/9)-sqrt((64)/(81)))-:sqrt((16)/(324))=? (a) 4.5 (b) ...

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  15. 1728-:262144 3xx?-288=4491 (a) 148 (b) 156 (c) 173 (d) 177

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  16. Solve: (sqrt(7)+11)^2=(?)^(1/3)+2sqrt(847)+122 (a)36+44sqrt(7) (b) 6...

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  17. Directions (Q. No. 208 & 209): What will come in place of question ...

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  18. sqrt((2116))-sqrt(1600)=sqrt((?)) (a) 20 (b) 64 (c) 81 (d) 36

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  19. Solve sqrt((27-:5xx?)+15)=5. 4-:6+0. 3 (a) 2 (b) 6 (c) 10 (d) 4

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  20. sqrt(24-:0. 5+1)+sqrt(18-:0. 6+6)=? (a) 19 (b) 13 (c) 12 (d) 15

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