Question

5 dozen lemons were bought₹9 per dozen. 6 lemons were found to be spoilt. remaining lemons were sold at the rate of ₹90 paise each. find the gain percent​

Answer 1

Step-by-step explanation:

As per the question 1 dozen lemon cost = 9/-

C.P OF 5 of 5 dozen lemon=

1 dozen = 12units.

5 dozen = 12×6=60units

so there were 60 lemons .

using unitary method we found that...

12 lemons = 9/-

1 lemon = 9÷12 = 3/4

60lemons = 3/4×60 =45/-

so C.P OF 60 LEMONS is equals to 45 /-

if 6 lemons found to be spoilt then good lemons were=60-6 = 54

so if each lemon was sold at a rate of = 90paise

S.P of 54 lemons = 54×90=4860paise that is 49.6/- .

gain = S.P-C.P

48.6/- subtracted by 45/- = 3.6/-

gain % = 3.6 ÷ C.P × 100

3.6 × 1/45 × 100

8% is the answer.

hope u r satisfied with the answer if yes then plz give it a heart.

Answer 2

Step-by-step explanation:

As per the question 1 dozen lemon cost = 9/-

C.P OF 5 of 5 dozen lemon=

1 dozen = 12units.

5 dozen = 12×6=60units

so there were 60 lemons .

using unitary method we found that...

12 lemons = 9/-

1 lemon = 9÷12 = 3/4

60lemons = 3/4×60 =45/-

so C.P OF 60 LEMONS is equals to 45 /-

if 6 lemons found to be spoilt then good lemons were=60-6 = 54

so if each lemon was sold at a rate of = 90paise

S.P of 54 lemons = 54×90=4860paise that is 49.6/- .

gain = S.P-C.P

48.6/- subtracted by 45/- = 3.6/-

gain % = 3.6 ÷ C.P × 100

3.6 × 1/45 × 100

8% is the answer.

hope u r satisfied with the answer if yes then plz give it a heart.

Read more on Brainly.in - https://brainly.in/question/17355291#readmore