Find out the square of a number which when doubled exceeds its one fifth by 9 ?	Choose the correct choice from the following choices:  A) 16  B) 25  C) 19  D) 26  E) 17
A   Let the number be p, then the square will be p^2   According to question:   2p = (p/5) + 9   =&gt; 10p = p + 45   =&gt; p = 5   p^2 = 5^2 = 25.   Answer : 25
<result>B</result>
Find out the square of a number which when doubled exceeds its one fifth by 9 ?