Bhawana purchased books for ₹47.50, a pen for ₹9.50 and pencils for ₹13.50. How much money did she spend in all?
Cost of books = ₹47.50
Cost of a pen = ₹9.50
Cost of pencils = ₹13.50
Total cost of all = ₹(47.50+9.50+13.50)=₹70.5
Hence, total money spent in all by Bhawana = ₹70.5
Lata spent ₹ 9.50for buying a pen and ₹ 2.50 for buying one pencil. How much money did she spend in all ?