13 x 52 x 51.T is equal to – InterviewSolution

1.

13 x 52 x 51.T is equal to

Answer»

[5^n*5^2 -6*5^n*5]/[13*5^n*1/5^2 -2*5^n*5]

=[5^n(25-30)]/[5^n(13/25 -10)]after cancellation=(-5)/[(13-250)/25]

=(-5)/[(-237)/25]=(5*25)/237=125/237

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