Question

cost of 5kg ladyfinger is 50 rupes what cost of 2kg

Answer 1

5kg ==₹50
so,
1 kg ==₹10. (5÷50)
now for 2kg=== 2 ×10 =₹20

Answer 2

Cost of 5 kg = 50 Rs

Cost of 1 kg = 50/5 Rs = 10Rs

Cost of 2kg = 2 ☓ 10Rs

Cost of 2kg ladyfingers = 20Rs