If a type of lotus in Water get multiplied by 2 each Day and covered the water by 50% in 15 Days then How much day it take to cover Water by 100% or completely?
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This is a simple question but surprisingly many people get it wrong. One must think with logic to not make any wrong assumptions.
People say ‘ we have something that doubles so 2 times something’ then they see the number 10 days and the say 2x10=20.
But we know the 10th day the flower covers half the lake and which means 1/2. So the next day it doubles and becomes 1 which means the entire lake. We know that the next day is the 11th, and that is your answer!
hope it helps u
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