question_answer

Direction:

\[p*q={{p}^{2}}-{{q}^{2}}\]

\[p\,\$\,q={{p}^{2}}+{{q}^{2}}\]

\[pq=pq+p+q\]

\[p\Delta q=\text{Remainder}\,of\,\,\frac{p}{q}\]

p © q = greatest integers less than or equal to \[\frac{p}{q}\]

If p = 15 and q = 25, then the value of the expression \[[(qp)(p\$q)]\,\,[(q*p)\,\,\Delta\,\,(p\$q)]\] is:

A)  4        

B)  5

C)  101                             

D)  6

E)  None of these