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SHASHI KUMAR

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· 1 Months ago

this is a question of GP
a=1, r= -1/10 formula of addition is a/(1-r) for infinite term
so, 1/1-(-1/10)= 1/(1+1/10)= 1/11/10= 0.909090909090909

Question:
The value of    correct to 6 places of decimal, is-
Options:
A) 0.909698
B) 0.909090
C) 0.909096
D) 0.976432
Solution:
Ans: (b)


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