Question

a bag contains 25 paisa and 50 paisa and 1 rupees in the ratio 6 ratio 5 ratio 4 if total money in the bag is 16 rupees find the Number of coins of each type​

Answer 1

Answer:12 coins,10 coins,8 coins

Step-by-step explanation:

Let the ratio be 6x:5x:4x.

1*6x/4+1*5x/2+4x=16

1.5x+2.5x+4x=16

8x=16

x=2

No. Of 25-paisa coin=6*2=12 coins

No. Of 50-paisa coin=5*2=10 coins

No. Of 1-rupee coin=4*2=8 coins

Answer 2

Answer:

Let the number of 1rupee, 50p and 25p be 5x,6x and 8x respectively.

:. Total amount of 1rupee =rs 5x

:. Total amount of 50paise=rs (50×6x)/100=rs3x

:. Total amount of 25paise=rs (25×8x)/100=rs2x

:.Total amount =2x+3x+5x

=>420=10x

=> x=420/10

=42

:. no. of 1rupee =5x= 5×42= 210

:. no. of 50p=6x=6×42=252

:. no. of 25p =8x=8×42= 336

:. total number of coins=210+252+336

=798