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primary 5 | Maths
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kelly
Kelly

primary 5 chevron_right Maths

Help me...

Date Posted: 7 years ago
Views: 543

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Harshaana
Harshaana's answer
55 answers (Tutor Details)
1st
Let x be the no. of children present.
Thus, the no. of adults present =4x

Create the equation and solve for x.
Then since adults are 4x, sub in x value and get the no. of adults.

Hope it helps!
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Rachel Zeng
Rachel Zeng's answer
4 answers (Tutor Details)
Use grouping method to solve this question.Group 4 adults and 1 child in a group.