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The bag contain 25 paise . 10paise and 5 paise containing in the ratio 3:2:1. If their total value is RS40. The number of 5 paise coin is?
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The bag contain 25 paise . 10paise and 5 paise containing in the ratio...
Problem Statement

The bag contains coins of 25 paise, 10 paise, and 5 paise in the ratio 3:2:1. The total value of all the coins is Rs 40. Find the number of 5 paise coins.


Solution

Let us assume that the ratio of 25 paise, 10 paise, and 5 paise coins is 3x, 2x, and x respectively. Therefore,


  • The value of 3x coins of 25 paise = 0.25 x 3x = 0.75x

  • The value of 2x coins of 10 paise = 0.10 x 2x = 0.20x

  • The value of x coins of 5 paise = 0.05 x x = 0.05x


Given that the total value of all the coins is Rs 40. Therefore,

0.75x + 0.20x + 0.05x = 40
1x = 160
x = 160/1 = 160
Therefore, the number of 5 paise coins is x = 160.


Conclusion

Thus, the number of 5 paise coins in the bag is 160.
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The bag contain 25 paise . 10paise and 5 paise containing in the ratio 3:2:1. If their total value is RS40. The number of 5 paise coin is?
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The bag contain 25 paise . 10paise and 5 paise containing in the ratio 3:2:1. If their total value is RS40. The number of 5 paise coin is? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about The bag contain 25 paise . 10paise and 5 paise containing in the ratio 3:2:1. If their total value is RS40. The number of 5 paise coin is? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The bag contain 25 paise . 10paise and 5 paise containing in the ratio 3:2:1. If their total value is RS40. The number of 5 paise coin is?.
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