If 5 times the 5th term of an A.P. is equal to the 6 times the 6th term;then what is the 11th term of that A.P.
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5{a+4d}=6{a+5d}; a+10d=0, which means that the 11th term is zero
shailendrawaskar11:
THANKS
can you please explain the third step
11th term of AP is a+(11-1)d
how did it come 0
okk....understood thanks for the solution
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