A purse contains 25paisa 50paisa coins. The number of 25paisa coins is 3times the number of50paisa coins. The total money is rupees 50.find the number coins of each type?
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let 25 paise coins have x and 50 paise coins y
then,
x/4+y/2=50
x+2y=200==========(1)
x=3y ============(2)
from equation (1) and (2)
5y=200
y=40
and x=120
hence 25 paise have 120 coins and 50 paise have 40 coins
then,
x/4+y/2=50
x+2y=200==========(1)
x=3y ============(2)
from equation (1) and (2)
5y=200
y=40
and x=120
hence 25 paise have 120 coins and 50 paise have 40 coins
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