Question

a man bought some eggs at the rate of 4 eggsfor rupees Rs. 18 and sold them at the rate of 5 eggs for Rs. 24 she gained 90 Rupees in selling all the eggs how many did she buy?​

Answer 1

Answer:

c.p=18/4 = 4.5/egg

sp=24/5=4.8/egg

profit in one egg = Re0.30

I egg profit Re o.30

x? . profit Rs 90

x = 90/0.30=9000/30=300 eggs

He bought 300 eggs