Mom asked me to buy some vegetables from the market which are not costly. She said anything priced equal and above 20₹/Kg is costly.
When I actually went to the market, I saw the following list of vegetables and their prices. How many vegetables I can buy?

The correct option is C 4
Out of the 10 mentioned vegetables in the list the following 6 vegetables are costly as they are priced either at 20₹/Kg or higher(22₹/Kg, 28₹/Kg, 30₹/Kg, 25₹/Kg, 40₹/Kg).

Therefore I bought 4 vegetables(10-6) from the market.

My mom is so happy as I could process the raw data into useful information...