acharyanarayan2035 acharyanarayan2035

01-12-2020
Mathematics

contestada

A stationer sold 1 dozen of pen at the rate of Rs.25 each and gained Rs.120 altogether.how much was the cost price of the pens

Respuesta :

Аноним Аноним

01-12-2020

Answer:

Rs.15

Step-by-step explanation:

The stationer sold 1 dozen of pens, meaning he sold 12 pens.

He gained Rs.120, meaning he gained Rs.(120/12) = Rs.10 for each pen.

Hence, the cost price was Rs.(25 - 10)

= Rs.15

Hope this helped!

Answer Link

Otras preguntas

What is the value of x in the equation 3 ( 4 x − 6 ) = − 3 ( 5 − 2 x )

What were 2 was that countries used economic policies to control the cost of world war 1

place the historical period with when the instrument flourished

How did Judeo-Christian law and values and individuals such as Moses impact America's founding documents? In what ways did they address issues of liberty and in

1. Who create the Blue Heron Decoy artifact? 2. What kind of artifact is this? 3. When was it created?

Hannah and Andrea were selling tickets to the homecoming dance. They were set up in different locations, and while Andrea sold h number of homecoming tickets, H

The quantitative measure of the inertia of rotational motion is called . .

If two cities are 20 miles apart and a map shows the cities 0.75" apart, how many miles does 1" represent on the map?

Express each decimal as a fraction in simplest form. help-

write a paragraph of Folk songs that you know and mention you short introduction