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Find the value of (49)^(1/2)...

Find the value of `(49)^(1/2)`

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SURA PUBLICATION-REAL NUMBERS -UNIT TEST
  1. Which one of the following , regarding sum of two irrational number , ...

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  2. Which one of the following is an irrational number ?

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  3. if 1/7=0.bar(142857) then the value of 5/7 is

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  4. When written with a rational denominator, the expression (2sqrt3)/(3sq...

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  5. If sqrt(9^(x))=root(3)(9^(2)) then x=………………

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  6. Simplify the following using addition and subtraction properties of su...

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  7. Simplify the following using multiplication and division properties of...

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  8. Find any two irrational number between 6/7 and 12/13

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  9. Find the value of (49)^(1/2)

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  10. Find the value of (243)^(2//5)

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  11. Without actual division , find which of the following rational numbers...

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  12. Which arrow best shows the position of 11/3 on the number line ?

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  13. Express the following decimal expression into rational numbers. 2.ba...

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  14. Find any five rational numbers between 1/4 and 1/5

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  15. Find any five rational numbers between 0.1 and 0.11

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  16. Represent sqrt3 irrational numbers on the number line.

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  17. Represent the following numbers on the number line. 4.bar(73) upto...

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  18. Arrange surds in descending order : root3(5),root9(4),root6(3)

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  19. Arrange surds in descending order : root(2)(root(3)(5)),root(3)(root...

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