question_answer

If the value of \[\frac{{{7}^{x+3}}\times {{9}^{2x-y}}\times {{11}^{x+y+3}}\times {{(63)}^{y+1}}}{{{(63)}^{x+1}}\times {{(77)}^{y+3}}\times {{(99)}^{x}}}\] equal to A, then the value of \[3A+\frac{5}{3}\] is:

A)  \[\frac{23}{3}\]                        

B)  \[\frac{14}{3}\]

C)  0                                

D)  1

E)  None of these