. Data sufficiency question:
What will be the percentage profit of selling one liter milk.?
1) 16 liter of milk is sold at cost price after adding 20% water to it.
2) the cost price of one liter milk is Rs.16. Options
A) 23	B) 29	C) 27	D) 1291	E) 11
Explanation:   Let us assume one liter costs Rs.1. So C.P = Rs.16   When 20% water is added, then total volume = 20 liters. So SP = 20. Profit can be calculated.   Statement 1 is sufficient.   Statement 2 is not required.   Answer:29
<result>B</result>
. Data sufficiency question:
What will be the percentage profit of selling one liter milk.?
1) 16 liter of milk is sold at cost price after adding 20% water to it.
2) the cost price of one liter milk is Rs.16.