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VISHWESH RAVI
31 Points
11 years ago
answer soon. pls !!!!!!!!!!!!!! its urgent by VISHWESH RAVI
148 Points
11 years ago

Dear Vishesh

1:

first calculate

r= (n+1)/{1+(x/a)}

here n = 13 , x= 2x = 2*10=20

a = 5y=5*2=10

so r = 14/3

integer value r=4

so Tr+1 will be the greatest term

i.e   T5

now T5 = 13C4 209 104

please post seperate question in seperate post

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VISHWESH RAVI
31 Points
11 years ago

thanks a lot sir for the solution.

I WILL BE VERY GRATEFUL TO YOU FOR THIS KIND STEP.

THANKING YOU,

VISHWESH RAVI