there are 800 coins in a bag valuaed at ru 315 if the coins are 25 paise and 50 paise denominations find the number of coins of each denomination
Answers
Answered by
2
Let the number of25P coin be X
let the number of 50P coin be. Y
ATQ
X+Y=800.....................1
25/100X+50/100Y=315
1/4X+1/2Y=315
2X+Y=1260 .............2 Solve the two equations you will get the answer.
let the number of 50P coin be. Y
ATQ
X+Y=800.....................1
25/100X+50/100Y=315
1/4X+1/2Y=315
2X+Y=1260 .............2 Solve the two equations you will get the answer.
Similar questions