Question

Q4. “There are 10 paise and 25 paise coins in a purse. If there are 60 coins in the purse and total value of the coins is Rs. 8.25”. Form a pair of linear equations and represent them graphically.

Answer 1

Answer:

10x + 25y = 8.25

x + y = 60

Step-by-step explanation:

Let no. of 10 paise coins be x

no. of 25 paise coins be y

10x + 25y = 8.25 (Total value of the

coins)

x + y = 60 (Total no. of coins)

Draw the graphs