1/4 + 1/16 + 1/64 + 1/256......up to infinity = ??
Plzz can anyone tell me the answer of this with solutions!!??
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Answer:
1/4+1/16+1/64+1/256.........upto infinity
=1/3
Step-by-step explanation:
1/4+1/16+1/64+1/256.........upto infinity
it forms a GP with common ratio r=1/4
and first term a 1/4
so applying formula of sum of an infinite GP
Sum=a/(1-r)
=(1/4)/(1-1/4)
=(1/4)/(3/4)
=1/3
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