Answer the following questions by selecting the correct/most appropriate option.

Sangeeta wants to buy a soap that costs ₹10. She has a five-rupee coin, 2 one-rupee coins and 5 fifty-paise coins. How much more money does she need to buy the soap?

Cost of soap = ₹10

Money Sangeeta has:

One five-rupee coin = ₹5

Two one-rupee coins = ₹2

Five fifty-paise coins = ₹2.50

Formula used:
Money needed = Cost of soap − Total money she has

Solution:
Total money she has = ₹5 + ₹2 + ₹2.50 = ₹9.50

Money needed = ₹10 − ₹9.50 = ₹0.50