Is two years older than B who is twice as old as C if the total of the ages of AB and C be 27 then how old is B?

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Important Statements and Equations for "Problems based on Ages":

1. If we are assuming the current age to be x, then the age after n years will be (x+n) years.
2. If the current age to be x, then the age before n years will be (x-n) years.
3. If the age is given in the form of a ratio, for example, p:q, then the age shall be considered as qx and px
4. If the current age to be x, then n times the current age will be (x×n) years
5. If the current age to be x, then 1/n of the age shall be equal to (x/n) years

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