Question

Potato is RS 10 per kg. How much does 3n (1/2) of potato cost?

Answer 1

Answer:

Rs 15

Step-by-step explanation:

Here n =1/2

so,

3×(1/2)

3/2×10

3×5

15 rs

Answer 2

Answer:

1 kg potato= 10rs

then 31/2kg =3×10

=30+5

=₹35

answer =₹35