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A bag contains yellow balls, pink balls and green balls only.
The ratio yellow balls : pink balls : green balls = 7:3:5.
There are 42 yellow balls in the bag.
Work out the total number of balls in the bag.
What’s the answer

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Respuesta :

Answer:

90

Step-by-step explanation:

M1 for ( ) 42/7 [x(7+3+5)] soi by 6

=90

abiolataiwo2015

Assuming there are only 42 yellow balls in the bag. The total number of balls in the bag is 90 balls.

Total number of balls

Formulate

42Γ—(3+5+7)Γ·7

Reduce the fraction

42Γ·7Γ—(3+5+7)

6Γ—(3+5+7)

Hence:

Total number of balls=6Γ—15

Total number of balls=90 balls

Inconclusion the total number of balls in the bag is 90 balls.

Learn more about Β total number of balls in the bag here:https://brainly.com/question/281805

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