What is the value of X in the series
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ANSWER – 45
EXPLANATION-
First term: 10
second term: 10*(1/2)+5=10
third term: 10*(1)+10=20
fourth term: 20*(3/2)+15=45
fifth term: 45*(2)+20=110
sixth term: 110*(5/2)+25=300
seventh term: 300*(3)+30=300
Middle term increases by 0.5
Third term increases by 5.
The answer from of each term is used as the first term for obtaining next term.
So the value of X is 45
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