13. In a bag, there are 2-rupee and 5-rupee coins. The number of 5-rupee coins is twice – Question

Question:

13. In a bag, there are 2-rupee and 5-rupee coins. The number of 5-rupee coins is twice that
of 2-rupee coins and their worth is Rs. 144. Find the number of 5-rupee and 2-rupeecoins.​ans fast please