Question

Hey, I couldn't find the answer to this question "The cost of 24 pens and 36 pencil is 720 what is the cost price of 6 pens and 9 pencils?"​

Answer 1

Answer:

the cost of 6pens and 9 pencils = 180 hope it helps

Answer 2

Answer:

Rs180

Step-by-step explanation:

Let,cost of 1pen=Rsx

cost of 1pecil=Rsy

so,

24x+36y=720

4(6x+9y)=720

6x+9y=180

therefore,

cost of 6pens and 9pencils=Rs.180