Question

A 50 L of mixture of milk and water contains 10% of water. How many liters of water should be added, to make the water 25% in the mixture.
a- 10L
b- 20L
c- 7L
d- 15L

Answer 1

.10 x 50= ?

Answer 2

= 5

Answer 3

no dear its not right option in their

Answer 4

5 is not in options

Answer 5

5+(5/2)

Answer 6

7.5 is not in their

Answer 7

= 7.5 rounded to the nearest answer.

Answer 8

Its 7