7 audio cassettes and 3 video cassettes cost Rs 1110, while 5 audio cassettes and 4 video cassettes cost Rs 1350. Find the cost of an audio cassette and a video cassette.

    
Match the items on the right to the items on the left.
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Picture9.png
Picture10.png
Picture11.png
Picture12.png
Picture13.png
Picture14.png
Picture15.png
Picture16.png
Picture17.png
Picture18.png
Picture19.png