A milk man sells the milk at the cost price but he mixes the water in it and thus he gains 9.09%. The quantity of water in the mixture of 1 liter is :
A. 83.33 ml
B. can't be determined
C. 90.90 ml
D. 99.09 ml
Answer:A
A milk man sells the milk at the cost price but he mixes the water in it and thus he gains 9.09%. The quantity of water in the mixture of 1 liter is :
A. 83.33 ml B. can't be determined C. 90.90 ml D. 99.09 ml