Question
A cylindrical tank with height 14 m and diameter 6 m is
3/5th full. Find the volume of water in the tank.Solution
Volume of the cylinder = πr²h. Radius r = 6/2 = 3 m, height h = 14 m. Volume = π(3²)(14) = 126π m³. Now, volume of water when 3/5th full = (3/5)(126π) = 75.6π ≈ 237.4 m³. Correct answer : a) 237.6 m³
1) deemocracy
2) demaucracy
3) democracy
4) demokracy
5) none of these
...Select the Incorrectly spelt word.
In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words, one may be wrongly spe...
Choose the correctly spelt word.Â
1 - Extirpate
2 - Extripaite
3 - Exterpate
4 - Exitrpeit- Select the wrongly spelled word.
- In each sentence below four words have been printed in bold which are labeled (a), (b), (c) and (d ) One of these words may be misspelt or inappropriate in...
Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word.
- Select the correctly spelled sentence.