A bag contains 25 paisa and 50 paisa coin whose toatal value is rs 30.if the number of 25 paisa coin is four times that of 50 paisa coin,find the number of each type of coin.
Answers
Answered by
97
50 paise coins be x
25 paise coins will be 4x
Total vaue of the coins = RS.30 = 300 PAISE
50x+25*4x= 300
50x+100x=300
150x=300
x=2
2 50 paise coins
25 paise coins = 4x= 4*2=8
2, 50 paise coins & 8, 25 paise coins
25 paise coins will be 4x
Total vaue of the coins = RS.30 = 300 PAISE
50x+25*4x= 300
50x+100x=300
150x=300
x=2
2 50 paise coins
25 paise coins = 4x= 4*2=8
2, 50 paise coins & 8, 25 paise coins
Answered by
29
Total amount = ₹30
= 3000 paise
Suppose the number of 50 paise coins be = p
The number of 25 paise coins = 4p
According to the question
25 (4p) + 50p = 3000
100p + 50p = 3000
150p = 3000
p = 3000 ÷ 150
p = 20
4p = 80
Number of 50 paise coins = 20
Number of 25 paise coins = 80
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