A reduction of 10% in the price of sugar enables a housewife

A reduction of 10% in the price of sugar enables a housewife to buy 6.2 kg more for ₹ 1116. The reduced price per kg is

Reduced price of 6.2kg of sugar
= 10% of ₹ 1116
= ₹ 111.6
∴ Reduced price per kg

= ₹			111.6		= ₹ 18
			6 2

Aliter : Using Rule 31,

New price =	10 × 1116
	100 × 6.2

=	1116	= ₹ 18
	62