Question

7. The cost of 15 pens is rs.60(3/5) Find the cost of 1 pen.
​

Answer 1

Answer:

Answer is 4

Step-by-step explanation:

if cost of 15 pens=60

then 1pen=

15---------60

01---------?

cross multiplication 60×1/15 = 4

Hope you understand my answer plz mark me as brainliest

---------}