Question

The barrel of a fountain pen, cylindrical in
shape, is 7cm long and $\dfrac{1}{2}$ cm
in diameter. A full barrel
of ink in the pen will be
used up on writing 330
words on an average. How
many words would use up a
bottle of ink containing one-fifth of 1000 cm³ ? ​

Answer 1

Answer:

identify the prepositions in these sentences and state their kind.

1. The man who stood at the corner of the road held a banner in his hand

2. Be careful of the pine trees which have withered branches.

3. Ruchir was standing behind Sion when the wall

collapsed

4. Henry realised that the cloaked stranger was walking

towards him

5. The walk down the hill was fun.

6. I have not met him since February

7. The winter vacation begins on 20 December

8. The coffee shop around the corner is the best I have ever

visited

9. There are many crocodiles in this lake.

10. We had reached before the others as we had taken another route.jdbs s

Answer 2

Answer:

Volume of a barrel =

7

22

×0.25×0.25×7=1.375 cm

3

Volume of ink in the bottle =

5

1

litre =

5

1000

=200 cm

3

Therefore, total number of barrels that can be filled from the given volume of ink =

1.375

200

So, required number of words =

1.375

200

×330=48000