Question

Here are two problems. See carefully
i. Sabina is selling toffees at 3 for Rs 6/-. How much would 9 toffees cost?
ii. Naina is selling toffees at 3 for Rs 5/-. How much would 9 toffees cost?
Do you think that children would find these two problems equally difficult or is
than the other at 6-standard? Try explaining your answer carefully.​

Answer 1

Answer:

18 for 9 tofees if each costs 2 rupee