RD SHARMA ENGLISH-EXPONENT-All Questions
- If a=25 , then a^((25)^0)+a^(0^(25))= (a)25 (b) 26 (c)24 (d) ...
01:27
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- {(1/3)^(-3)-(1/2)^(-3)}-:(1/4)^(-3) = (a)(19)/(64) (b) (64)/(19) (c...
02:55
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- (25^2-15^2)^(3/2) = (a) 4000\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \...
03:59
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- If (5/3)^(-5)xx(5/3)^(11)=(5/3)^(8x) , than x=? (a)-1/2 (b) -3/4 (c...
02:02
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- [{(-1/3)^2}^(-2)]^(-1) = (a) 1/(81) (b) 1/9 (c) -1/(81) (d) -1/9
01:33
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- ((144)^(1/2)+(256)^(1/2))/(3^2-2)= (A) 8 (B) 4 (C) -4 (D) -8
03:07
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- ( 1+3+5+7+9+11 )^ (3/2) = (a)36 ...
02:14
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- If a b c = 0, then ({(x^a)^b}^c)/({(x^b)^c}^a) = (a)3 (b) 0 (c)-1 ...
01:37
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- (2^3)^4 = (a)2^4*3 (b) 2^3*4 (c)(2^4)^3 (d) none of these
02:12
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- { ( 33 )^ 2 − ( 31 )^ 2 } ^(5/7) = (a)64 ...
04:03
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- If a b c=0 , then find the value of {(x^a)^b}^c (a)1 (b) a (c)b ...
01:05
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- 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...
05:02
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- What should be multiplied to 6^(-2) so that the product may be equal t...
01:53
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- If x y z=0, then find the value of (a^x)^(y z)+(a^y)^(z x)+(a^z)^(x y)...
01:53
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- If 2^n=4096 , t h e n\ 2^(n-5) = (a)128 (b) 64 (c)256 (d) 32
03:26
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- The number 4, 70 , 394 in standard from is written as (a)4.70394xx10^...
00:56
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- The number 2.35xx10^4 in the usual from is written as (a)2. 35xx10^3 ...
01:03
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- If 3^x=6561 ,\ t h e n\ 3^(x-3) = (a)81 (b) 243 (c)729 (d) 27
02:27
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- If 2^n=1024 , t h e n\ 2^(n/2+2) = (a)64 (b) 128 (c)256 (d) ...
02:59
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- Find: ( 8^4 + 8^2 )^(1/2) = (a) 84 (b...
01:25
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