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vichka [17]
3 years ago
11

A jar contains 50 marbles, of whice 10 are blue 15 are red and the rest are green what is the ratio of green marbles to all marb

les
Mathematics
2 answers:
Viefleur [7K]3 years ago
7 0

Answer:

1:2

Step-by-step explanation:

First, find how many are green

Add up the number of blue and red ones:

10 + 15 = 25

Subtract this from 50

50 - 25 = 25

So, 25 are green.

Since there are 50 marbles in total, the ratio will be 25:50

This can be simplified, since both numbers are divisible by 25.

So, the ratio is 1:2

photoshop1234 [79]3 years ago
7 0

Answer:

1:2

Step-by-step explanation:

50-10-15=25

total:50

left 25

1:2

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