Rahul and his cousins spent ₹ (5x + 6y) on clothes, where x is the price of a pant and y is the price of a shirt. They wanted to return 2 shirts as they were damaged. The final amount they spent on the clothes will be equal to
Rs. (5x + 4y)
Price of one shirt = ₹ y
So, price of two shirts = ₹ 2y
Rahul and his cousins will get ₹ 2y after giving back two shirts.
∴ the money they spent on clothes = (5x + 6y) - (2y)
= ₹ (5x + 4y)