Question

If the cost of 20 kg of sugar is Rs 400, then the cost of 4 kg of sugar is

Answer 1

Answer: 4kg of sugar will cost you 80 rupees

Step-by-step explanation:

if 20 kg -->400

   4kg   --> x

(cross multiply)

400*4 =20x

x=400*4/20

x=80

thus, 4kg of sugar will cost you 80 rupees