Question

if Sushma purchased 12.5 kg of sugar for rupees 29 1.25, find the cost of 1kg hence find the cost of 4.5kg

Answer 1

cost of 12.5 kg of sugar= ₹291.25
cost of 1 kg of sugar= 291.25

$291.25 \div 12.5 = 23.3$
cost of 4.5 kg of sugar=23.3 × 4.5 = ₹104.85

Answer 2

cost of 12.5kg sugar=291.25
cost of 1kg sugar=291.25÷12.5=23.3
cost of 4.5kg sugar=23.3×4.5=104.85