Rani needs to buy the following things.Pencil₹45Pen₹50Eraser₹10Ruler₹15She has only ₹100. How much is she falling short of his budget?
Total amount of money Rani needs to buy = 45 + 50 + 10 + 15 = ₹120
But, Rani has only ₹100.
So, she is falling short of her budget by ₹120 - ₹100 = ₹20.