MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Direct Variation

If the cost o...

Question

If the cost of $5$ pens is Rs. $25$ .Find the cost of each pen?

Open in App

Solution

Cost of $5$ pens $=$ Rs. $25$
Cost of $1$ pen $= 25 \div 5 =$ Rs. $5$

Suggest Corrections

thumbs-up

1

Similar questions

Q. The cost of 5 pen is rs 25 .What is the cost of 1 pen . If all the pens cost the same amount?

3

4

note books together cost

R s .110,

7

5

note books cost

R s .170 .

Find the cost of each pen and each notebooks.

Q. 5 pencils and 7 pens together cost Rs 195 while 7 pencils and 5 pens together cost Rs 153. Find the cost of each one of the pencil and the pen.

The cost of 18 pens is Rs 360. Find the cost of each pen.

Q. A ABC firms start producing pens and finds that the production cost of each pen is Rs

10

. and the fixed expenditures of production is Rs 4500. If each pen is sold for Rs 25 , determine cost function.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Direct Proportions

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Direct Variation

Standard VI Mathematics

Join BYJU'S Learning Program

CrossIcon