Question

please do it very important tommorrow is my exam. with method

Answer 1

hi Disha ,

Your answer is
Fountain pen volume = 1/80 litres = 0.0125 L = 1.25 centilitres (cL)
(since 1/80 litres * 80 times = 1 Litre )

Solution

Let the volume of fountain pen = x
so since it was filled 80 times so 80x
now given is
80x = 1 litre
x = 1/80 litres = 0.0125 L = 1.25 centilitres (cL)

Hope it helped
Let me know if any doubts
Cheers !!!

Answer 2

In 80 times it can take up 1 l.
As we know 1 l. = 100 cl.
So, at one time it can take up : 100 cl./80 = 1.25 cl.

And that's the correct answer : 1.25 cl.

Hope this helped you.
If yes then please mark my answer as the brainliest answer.

Thanks.