Deepa has 7 more rs 2 coins thn 50 paise coins. if the value of all the coins is rs 76.50.. find the no. of each type of coins
Answers
Answered by
4
Let the number of 50 Paise coins be x and rs 2 coins be x + 7
ATQ
(50/100)x + 2(x + 7)= 76.5
x/2 + 2x + 14= 76.5
(x+4x)/2= 62.6
5x = 125
x = 25
number of:-
50 Paise coin= 25
rs 2 = 25+ 7
= 32
ATQ
(50/100)x + 2(x + 7)= 76.5
x/2 + 2x + 14= 76.5
(x+4x)/2= 62.6
5x = 125
x = 25
number of:-
50 Paise coin= 25
rs 2 = 25+ 7
= 32
Similar questions