Question

The cost of 7 pen is rs 700 what is the cost of 1 pen? ​

Answer 1

CP of 7 pen=Rs700

Cp of 1 pen=Rs700/7=Rs100

Explanation:

Answer 2

`\huge\mathrm{Rs.100} \checkmark`

Explanation:

If 7 pens cost Rs. 700, then we can easily determine the cost of 1 pen:

7p=700, where p=the number of pens

Divide both sides by 7 to isolate p:

p=100

The cost of 1 pen is:

Rs. 100 (Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.

`\bold{-MistySparkles^**^*}`