TCS Company Numerical Ability LCM and HCF

The sum of first n terms in a sequence is always 1/n.Find the product of the first 2014 terms (n! denotes the factorial of n,that is the product of the numbers(1,2……n))

a)-1/(2013!2013!)

b) 1/(2013!2013!)

c) 1/(2013!2014!)

d)- 1/(2013!2014!)

Read Solution (Total 4)

TCS Other Question

Remainder of 2^47/47 ?

plz explain completely how to solve this kind if questions
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