Find out the square of a number which when doubled exceeds its quarter by 7 ? Select the correct option:
A) 16  B) 11  C) 31  D) 29  E) 19
16   16   Explanation:   Let the number be p, then the square will be p^2   16ccording to question:   2p = (p/4) + 7   =&gt; 8p = p + 28   =&gt; p = 4   p^2 = 4^2 = 16.
<result>A</result>
Find out the square of a number which when doubled exceeds its quarter by 7 ?