please don't spam give step by step solution.....
Attachments:
Answers
Answered by
1
Cost of a pen=x
Cost of a notebook=y
Cost of a note book =2x
x=y
Cost of a notebook=y
Cost of a note book =2x
x=y
Answered by
1
Answer:
The given question is solved in the uploaded photo.
Attachments:
Similar questions