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(-3/5)^(-1) = 3/5 (b) 5/3 -5/3 (d) -3/5...

`(-3/5)^(-1)` = `3/5` (b) `5/3` `-5/3` (d) `-3/5`

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0-:3/5= 0 (b) 5/3 3/5 (d) -3/5

(2/3)^(-5) is equal to ((-2)/3)^5 (b) (3/2)^5 (c) (2x-5)/3 (d) 2/(3x5)

(3/4)^5-:(5/3)^5 is equal to (3/4-:5/3)^5 (b) (3/4-:5/3)^1\ \ (c) (3/4-:5/3)^0 (d) (3/4-:5/3)^(10)

If f(x) = [kx+1,x 5] is continuous then value of k is : (a) (9)/(5) (b) (5)/(9) (c) (5)/(3) (d) (3)/(5)

Which of the following is not equal to ((-3)/5)^4? ((-3)^4)/(5^4) (b) (3^4)/((-5)^4) (c) (3^4)/(5^4) (d) (-3)/5x(-3)/5x(-3)/5x(-3)/5

What is the value of (a+b)/(a-b) , if a/b=4? 3/5 (b) 5/3 (c) 4/5 (d) 5/4

The value of {2-3(2-3)^(3)}^(3) is 5(b)125(c)(1)/(5)(d)-125

The value of (((3)/(5))^(3)-((2)/(5))^(3))/(((3)/(5))^(2)-((2)/(5))^(2)) is (1)/(5)(b)(19)/(25) (c) (21)/(25)(d)1

The reciprocal of the fraction 2 3/5 is (a) 2 5/3 (b) (13)/5 (c) 5/(13) (d) 2 2/5

RD SHARMA-EXPONENT-All Questions
  1. 2^(3^2) = (a)64                                         (b) 32 (c...

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  2. (3^(-1)xx5^(-1))^(-1)()(\ \ )= 1/(15)\ \ \ (b) -1/(15) 15 (d) -15

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  3. (-3/5)^(-1) = 3/5 (b) 5/3 -5/3 (d) -3/5

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  4. (-1)^(301)+(-1)^(302)+(-1)^(303)+ ....+(-1)^(400) (b) 101 100 (d) 0

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  5. If a=25 , then a^((25)^0)+a^(0^(25))= (a)25 (b) 26 (c)24 (d) 0

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  6. {(1/3)^(-3)-(1/2)^(-3)}-:(1/4)^(-3) = (19)/(64) (b) (64)/(19) (27)/(1...

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  7. (25^2-15^2)^(3/2) = 4000\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ...

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  8. If (5/3)^(-5)xx(5/3)^(11)=(5/3)^(8x) , than x=? (a)-1/2 (b) -3/4 (c)...

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  9. [{(-1/3)^2}^(-2)]^(-1) = (a) 1/(81) (b) 1/9 (c) -1/(81) (d) -1/9

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  10. ((144)^(1/2)+(256)^(1/2))/(3^2-2)= (A) 8 (B) 4 (C) -4 (D) -8

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  11. ( 1+3+5+7+9+11 )^ (3/2)   = (a)36                              ...

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  12. If a b c = 0, then ({(x^a)^b}^c)/({(x^b)^c}^a) = (a)3 (b) 0 (c)-1 (d...

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  13. (2^3)^4 = 2^4^3 (b) 2^3^4 (2^4)^3 (d) none of these

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  14. { ( 33 ) 2 − ( 31 ) 2 } 5 7 = (a)64               ...

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  15. If a b c=0 , then find the value of {(x^a)^b}^c (a)1 (b) a (c)b (d) ...

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  16. If a=3^(-3)-3^3\ a n d\ b=3^3-3^(-3),\ t h e n a/b-b/a (a) 0 (b) 1 (c)...

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  17. What should be multiplied to 6^(-2) so that the product may be equal t...

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  18. If x y z=0, then find the value of (a^x)^(y z)+(a^y)^(z x)+(a^z)^(x y)...

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  19. If 2^n=4096 , t h e n\ 2^(n-5) = (a)128 (b) 64 (c)256 (d) 32

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  20. The number 4, 70 , 394 is standard from is written as (a)4.70394xx10^5...

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