Refer to this situation for items 49 and 50. There are children playing in the park. If you count them by 5s and 6s, there will be 3 left. 49. What is the least number of children playing in the park?
a. 16
b. 18
c. 21
d. 33 children

50. If the number of children in the park is between 60 and 65, how many children are in the park.
a. 64
b.62
c. 63
d. 61​