A bag contains rs 372 the person who will answer all the questions correctly in the form of 50 paisa, 25 paisa and 20 paisa coins in the ratio of 4:5:7 find the number of each type of coin.
The person who will answer this question correctly will be marked as the brainliest.
Answers
Answered by
1
Answer:
Answer:
Ratio of value of the coins 5/1: 6/2: 7/4 =
20:12:7
Value of 1 rupee coins = Rs.(780*20/39) =
Rs.400
Value of 50-paise coins = Rs.(780*12/39)
= Rs.240
Value of 20-paise coins = Rs.(780*7/39) =
Rs.140
Therefore
Number of 1 Rupee coins = 400
Number of 50-paise coins = 240*2 = 480
Number of 25-paise coins = 140*4 = 560
Similar questions