If cost of 15 eggs be 75 rupees, then find out the cost of 5 dozen eggs.
Choose the correct choice:
A) 300
B) 400
C) 500
D) 600
E) 700
Cost of 15 eggs = 75 rupees   Cost of 1 egg = 75/15= 
<gadget id="calculator">75/15</gadget>
<output>5</output>
5 rupees,   Cost of 5 dozens, i.e. 5 x 12= 60 x 5 = 300   300nswer : 300
<result>A</result>
If cost of 15 eggs be 75 rupees, then find out the cost of 5 dozen eggs.