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mehravikas
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its 0.7mehravikas wrote:Please explain why is the answer 0.7
on first day its 0.1
second day its 2(0.1) = 0.2.............. ( its less than 0.3)
third day its 2( 0.2) = 0.4 ...............( less then 0.5 ( .2+.3)
thus on 4th day its 0.1+0.2+ 0.4 = 0.7
hope that helps..
