Question

Beggar had ten paise, twenty paise and one rupee coins in the ratio 10 : 17 : 7 respectively at the end of day. if that day he earned a total of t` 57, how many twenty paise coins did he have

Answer 1

hey mate

the answer of following question is...3,420

Answer 2

Answer:

The number of 20 paise coins = 85

Step-by-step explanation:

The given ratio of ten paise, twenty paise, and one rupee coins = 10 : 17 : 7

To find the ratio of values : Multiply each ratio with its corresponding value

The ratio of the values of the three coins are :

10 × 10 : 17 × 20 : 7 × 100

= 100 : 340 : 700

= 5 : 17 : 35 is the ratio of division of value of coins.  ( Sum of ratios = 5 + 17 + 35 = 57 which is equal o the amount collected that day. )

Thus, 20 paise coins correspond to ratio 17.

And no. of 20 paise coins in 1 Rs. = 5

So, for amount of value 17 no. of 20 paise coins needed = 17 × 5 = 85

Hence, there will be 85 coins of 20 paise.