Bakayev E.V.
Father Frost distributed 47 chocolates to the children in such a way that each girl received one more chocolate than each boy. Then Father Frost distributed 74 jelly candies to the same children in such a way that each boy received one more jelly candy than each girl. How many children were there in total?
A total of 121 sweets were distributed, and all children received an equal share. This means the number of children is a divisor of 121, that is, 1, 11, or 121.
The first case is obviously not suitable. In the second case, 8 boys received 4 chocolates and 7 jelly candies each, and 3 girls received 5 chocolates and 6 jelly candies each. In the third case, 47 girls received one chocolate each, and 74 boys received one jelly candy each.
## Otвет
11 or 121.