Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

1 unit -> group of student

1 unit x 15 sweets each = (15 units) sweets -> Total sweets

[1 unit + 12 students] x 11 + 20 sweets left
= 11 units + 132 +20
= (11 units + 152) sweets -> Total sweets

Therefore, 

15 units -> 11 units + 152 sweets
4 units -> 152 sweets
1 unit -> 152 / 4 = 38

There are 38 students in the group.

Owlinker
owlinker.com
FB Owlinker

0 Replies 0 Likes

number of students x 15 = (number of students + 12) x 11 + 20 = number of students x 11 + 152
number of students = 152/(15 – 11) = 38

Ans : 38 students.

0 Replies 0 Likes
Find Tuition/Enrichment Centres