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ch4aika [34]
2 years ago
6

There are blue, red and yellow counters in a bag in the ratio 9:6:3.

Mathematics
2 answers:
yKpoI14uk [10]2 years ago
5 0

Answer:

  • 36

Step-by-step explanation:

<u>The ratio is given:</u>

  • b : r : y = 9 : 6 : 3

<u>Let each equal part be x, then we have:</u>

  • b - r = 6
  • 9x - 6x = 6
  • 3x = 6
  • x = 2

<u>Total number of counters:</u>

  • 2(9 + 6 + 3) = 2(18) = 36
Kipish [7]2 years ago
4 0

Step-by-step explanation:

Let,

Blue counter = 9x

Red counter = 6x

Yellow counter = 3x

Given,

9x = 6x + 6

9x - 6x = 6

3x = 6

x = 6/3

x = 2

Now,

Total number of counter = 2(9) + 2(6) + 2(3)

=> 18 + 12 + 6

=> 36

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