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 one easier than the other at 6th standard? Try explaining your answer carefully.

Answer 1

1.18Rs

2.15Rs

in first problem one toffee is equal to 2 Rs .so,9 toffee is equal to 9×2=18Rs

in second problem one toffee is equal to 1.66Rs . so,9 toffee is equal to 9×1.66=14.94 ( 15)

Answer 2

No the answer will be non equal

Because the rupees are change

Step-by-step explanation:

Sabina sells toffees 3 for Rs 6/-

3 for 6 , 6 for 12 , 9 for 18.

For 9 toffees Rs 18 /-

Naina sells toffees 3 for Rs 5/-

3 for 5 , 6 for 10 , 9 for 15.

For 9 toffees Rs 15/-

And The Answer will be this

And I Hope this will be Helpful