Question
A one-foot tall tree was planted on New Year's day. If
there is a 10 percent increase in its height every month with respect to the previous month, which of the following will be its height on All Fools' Day (April)?Solution
Initial height of tree on New Year’s Day = 1 foot Monthly increase = 10% Height on All Fools’ Day = 1st April From 1st January to 1st April , there are 3 months : January → February So, height will increase 3 times .
February → March
March → April 
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