Cost of 16 mirror and 8 comb is Rs.336 and the cost of 4 mirror and 4 comb is Rs.96. Find the cost of each mirror?
Choose the correct choice from the following answers:
A) 10 B) 18 C) 20 D) 21 E) 22
Let the cost of each pen and pencil be 'p' and 'q' respectively.   16m + 8c = 336 --- (1)   4m + 4c = 96   8m + 8c = 192 --- (2)   (1) - (2) =&gt; 8p = 144   =&gt; m = 18   18
<result>B</result>
Cost of 16 mirror and 8 comb is Rs.336 and the cost of 4 mirror and 4 comb is Rs.96. Find the cost of each mirror?