Jyotsana bought 400 eggs at Rs. 8.40 a dozen. At what price per hundred must she sell them soas to earn a profit of 15% ?

Sufyan bought 1200 eggs at Rs. 16 a dozen. At what price per hundred must he sell the eggs so as to earn a profit of 15% ?

A shopkeeper buys a product of Rs 150 per Kg. 15% of product was damaged. At what price (per Kg) should he sell the remaining so as to earn a profit of 20% ?

Mr. Piyush sold a bus Rs. 3.400 with a loss of 15%. At what price should the bus sold to get a profit of 15% ?

A woman bought eggs at र 30 per dozen. The selling price per hundred so as to gain 12% will be (in र)

Medha sells her bag for Rs 300 and loses Rs 60. At what price must she sell the article to gain 15%?

There would be 15% loss if a toy is sold for Rs 25.50. At what price should it be sold to earn a profit of 25%?

A woman bought 50 dozen eggs at Rs 6.40a dozen.Out of these 20 eggs were found to be broken.She sold the remaining eggs at 55 paise per egg.Find her gain or loss percent.