Question

4. One bag contains 50 paise, 25 paise and 10 paise in the ratio of 5: 9: 4. Total in the bag
If the amount is Rs 103, how many coins are there in the bag for 10 paise
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Answer 1

Answer:

200coins

Step-by-step explanation:

lets coins be 5x,9x, and 4x

5x(50)+9x(25)+4x(10)=(103×100)paise

250x+225x+40x=10300

515x=10300

x=20

total number of 10paise coins are 10×20 =200coins

hope it helps you

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Answer 2

Answer:

Step-by-step explanation:

total amt.in bag=rs103

bag contain = 50p, 25p, 10p

ratio=5,9,4

50p=5x

25p=9x

10p=4x

5x+4x+9x=103

18x=103

x=103/18

x=5.7

50p=5x=5 ×5.7=28.5

25p=9x=9×5.7=51.3

10p=4x=4×5.7=22.8