Due to 25% fall in the rate of eggs, one can buy 2 dozen

Due to 25% fall in the rate of eggs, one can buy 2 dozen eggs more than before by investing Rs.162. Then the original rate per dozen of the eggs is

Let Initial price of eggs = Rs. m per dozen.

New price = Rs.	3m	per dozen
	4

According to the question,

	162	-	162	= 2
	3m/4		m

⇒	162 × 4	-	162	= 2
	3x		x

⇒	216	-	162	= 2
	m		m

⇒	54	= 2
	m

⇒ 2m = 54
⇒ m = Rs. 27 per dozen