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Which of the following is TRUE ? I. ro...

Which of the following is TRUE ?
`I. root3(11) gt sqrt(7) gt root4(45)`
II. `sqrt(7) gt root3(11) gt root4(45)`
III `sqrt(7) gt root4(45) gt root3(11)`
IV. `root4(45) gt sqrt(7) gt root3(11)`

A

Only I/केवल I

B

Only II/केवल II

C

Only III /केवल III

D

Only IV/केवल IV

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CHAMPION PUBLICATION-2017 TIER-II PAPER(7)-EXERCISE
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  3. Which of the following is TRUE ? I. root3(11) gt sqrt(7) gt root4(45...

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  4. A and B are positive integers. If A + B + AB = 65, then what is the di...

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  5. What is the value of 14^3+16^3+18^3+……+30^3

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  6. What is the value of sqrt(4600+sqrt(540+sqrt(1280+sqrt(250)+sqrt(36)))...

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  7. If x+y+z=0, then what is the value of (3y^2+x^2+z^2)//(2y^2-xz)?

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  8. If P=7+4sqrt(3) and PQ=1, then what is the value of (1)/(P^(2))+(1)/(Q...

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  9. If a^3+ 3a^2 + 9a = 1, then what is the value of a^3+ (3//a)?

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  10. x, y and z are real numbers . If x^(3) + y^(3) + z^(3) = 13 , x + y ...

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  11. If ((a + b))/( c) = (6)/( 5) and (( b + c))/( a) = (9)/(2) , then w...

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  12. If x^(3) + y^(3) + z^(3) = 3 ( 1 + xyz) , P =- y + z - x , Q = z + x...

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  13. If x1 x2 x3=4(4+x1+x2+x3), then what is the value of [1//(2+x1)]+[1//(...

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  14. If alpha and beta are the roots of equation x^(2) - x + 1 = 0 , th...

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  15. If 3 x + 5y + 7 z = 49 and 9 x + 8y + 21 z = 126 , then what is th...

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  16. Cost of 4 pen, 6 note books and 9 files is Rs. 305. Cost of 3 pens,4 n...

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  20. In the given figure, B and C are the centres of the two circles. ADE i...

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