Question

8. In a bag, there are coins of 25 p, 10 p and 5
p in the ratio of 1:2:3. If there is Rs. 30 in
all, how many 5 p coins are there?​

Answer 1

Answer:

number of 5p coins in the given bag are 150

Answer 2

Step-by-step explanation:

Let the ratio be 1x:2x:3x

there are 30 rupees in all

first we will convert p in Rs.

number of 25p coins = 25×x/100

number of 10 p coins = 10×2x/100

number of 5p coins = 5×3x/100

now sum of the value of coins is 30

so, 25x/100+20x/100+15x/100=30

60x/100=30

x= 50 so number of 5p coins = 3x = 3× 50

=150