Dhoni is 25 years older than his daughter Mary. In 10 years Ross will be twice as old as Mary. What is Mary current age.	Choose the correct choice from the following choices.
A) 14 B) 16 C) 17 D) 18 E) 15
Now: Mary = x, Dhoni =x+25   In 10 years Mary = x+10, Dhoni= x+25+10 or 2(x+10)   x+25+10 = 2(x+10)   x+35=2x+20   35-20=2x-x   15=x   Mary is 15 years old   Answer : 15
<result>E</result>
Dhoni is 25 years older than his daughter Mary. In 10 years Ross will be twice as old as Mary. What is Mary current age.