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pam has 3 times as many green beads as red beads and twice as many blue beads as green beads. She has 150 beads in total. How many blue beads are there?

Respuesta :

25
[tex]150 \div 3 = [/tex]
answer

Pam has total 90 blue beads.

Given that:

3 times  Count of red beads Pam have got = Count of green beads

2 times  Count of Green beads = Count of blue beads

Total beads' count = 150

Let the counts of blue beads be denoted as b,

counts of red beads be r

and that of green beads be g.

Now by given data:

[tex]3r = g\\2g = b\\or\\2\times \3 r = 6r = b[/tex]

Total beads = r + b + g  = 150

or we have:

[tex]r + b + g = 150\\r + 6r + 3r = 150\\10r = 150\\r = 15\\[/tex]

Or we have:

g = 3r = 45

b = 6r = 6 times 15 = 90

Thus Pam has total 90 blue beads.

Learn more here:

https://brainly.com/question/14462792

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