Question

If the price of 60 eggs is rs 135, then how many number of dozens of eggs can be sold at rs 81?​

Answer 1

Answer:

3 dozens of eggs can be sold at Rs.81.

Step-by-step explanation:

Given : If the price of 60 eggs is Rs.135.

To find : How many number of dozens of eggs can be sold at Rs.81 ?​

Solution :

1 dozen = 12 eggs

i.e. 1 egg = $\frac{1}{12}$ dozen

60 egg = $\frac{60}{12}$ dozen

60 egg = 5 dozen

So, Cost of 5 dozen eggs is Rs.135

Cost of 1 dozen egg is $\frac{135}{5}=27$

Number of dozens sold for Rs.81 is $\frac{81}{27}$

Number of dozens sold for Rs.81 is 3.

Therefore, 3 dozens of eggs can be sold at Rs.81.

Answer 2

Answer:

3dozen

Step-by-step explanation:

One dozen is= 12

Thus 60 = 60/12 = 5dozen.

Now cost price of 5dozen egg=Rs135

Therefore cost price of each dozen of egg= 135/5 = Rs27

Now number of dozen of egg can be bought from Rs81 = 81/27 =3

3 dozen of egg can be bought from Rs81