The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ?

The ratio of ducks and frogs in a pond is 37 : 39 respectively. The av

1.	The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ?
A.	48
B.	52
C.	56
D.	44
Answer» D. 44