irelandpatterson123 irelandpatterson123

01-12-2016
Mathematics

contestada

this year 90 students signed up for the group Talent contest if all the groups have the same number of students how many groups could be formed
a. 4 or 5 groups
b. 5 or 6 groups.
c. 4 or 6 groups
d. 4 or 9 groups

Respuesta :

01-12-2016

The answer is B. 5 or 6 groups. 90 has to be divisible by the number. 90/5 = 18 90/6 = 15

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