a shpkeeper purchased some eggs at 18 Rs. a dozen and sold them at a profit of 20 %. find the selling price per egg.
A trader bought some egg at the rate of ₹36 per dozen and sold them at a profit of 40%. Find the selling price of an egg.
A man bought some eggs at R's. 18 per dozen and equal no. at R's. 20 per dozen. He mixed them and sold them at R's. 23.75 per dozen. Find his gain %.
Sarita bought eggs at Rs.8.40 a dozen. At what price per hundred must she sell them so as to earn a profit of 15%