Question

Madhu buy 5 kgs potato at the market if the cost of 2 kg is 36 rupees how much will Madhu pay

Answer 1

2 kg = 32 rupees
1 kg = 16 rupees
So 5 kg will be 16 x 5 = 80 rupees.
Hope it helps

Answer 2

if madhu buys 5 kgs of potato at the market she had to give 90 rupees.