. A rectangular sheet of aluminium foil measuring 5 cm by 10
cm is rolled into a cylinder of height 10 cm. If the cost of
painting the cylinder is Rs. 2/- per sq.cm., then the cost
of painting the outer surface of the cylinder will be
(a) Rs. 400/-
(b) Rs. 200/-
(c) Rs. 150/-
(d) Rs. 100/-
Answer Posted / guest
(d) Rs. 100/-
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What abt question in indian oil
Please tell something about ex-president APJ Kalam. Why was he so popular?
The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?
Who are the recent Bharat Ratna awardees?
Name the Noble prize winner for Economics in 2017.
who was the first mughal emperor of india?
Who is the Founder of NIACL?
what is aql
ascorbic acid is the chemical name for which vitamin?
Pls Help to me for downloading some good website which offer free pdf file of Madhya Pradesh General Knowledge.
Which city is called Orange city of india ?
how many bones does a human body consist of?
To which sport is the C.K. Nayudu Trophy related?
how to do the sampling for inspection?
What are the total number of college in tripura ?