Deveshi has a total of rate 590 as currency notes in the denominations of rate 50, rate 20 and 10 the ratio of the number of great 50 notes and 20 notes is 3 :5 if she has a total of 25 notes, how many notes of each denomination she has?
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Answers
Answered by
2
590= 50*3x+20*5x+10*(25-8x)
590=150x+100x+250-80x
590-250=170x
340=170x
x=2
$50=3*2=6
$20=5*2=10
$10=17*2=34
590=150x+100x+250-80x
590-250=170x
340=170x
x=2
$50=3*2=6
$20=5*2=10
$10=17*2=34
Answered by
1
Step-by-step explanation:
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