A class contains 3 girls and 4 boys.every saturday 5 students go on a picnic , a different group being sent each week . during the picnic,each girl in the group is given a doll by the accompanying teacher . find the total number of dolls the girls have got after all possible groups of the five gone once
A class contains 3 girls and 4 boys.every saturday 5 students go on a picnic , a different group being sent each week . during the picnic,each girl in the group is given a doll by the accompanying teacher . find the total number of dolls the girls have got after all possible groups of the five gone once
Rahl ram ram , 14 Years ago
Grade 11
