TCS
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Numerical Ability
Algebra
. Let exp(m,n) = m to the power n. If exp(10, m)= n exp(2,2) where m and n are integers then n= ___?
Read Solution (Total 2)
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- 10^m=n*2^2
so
n depends on m value
if m=2,n=25 so go through the options
- 10 years agoHelpfull: Yes(8) No(1)
- 10^m=n*(2^2)
(2*5)^m=n*(2^2)
(2^m)*(5^m)=n*(2^2) now equate both side we get m=2 and (5^m)=n
(5^2)=n=>n=25 - 10 years agoHelpfull: Yes(7) No(1)
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