Abhishek had Rs. 7.45. He bought toffees for Rs. 5.30. The balance amount left with Abhishek is ______ .
Ankitha has Rs. 7777.5 in her wallet. She bought a churidar for Rs.777.5 and bought an earing for Rs.77.5. She paid Rs.7.5 for kajal. What will be the total amount of money left with her?