Given numbers = \(5 × 2 × 5\)
Since, Factors of \(5\) and \(2\) both are not in group of three.
Therefore, the number must be multiplied by \(2 × 5 × 2= 20\) to make it a perfect cube.
Hence he needs \(20\) cuboids.
Colours | Number of people |
---|---|
Blue | 18 |
Green | 9 |
Red | 6 |
Yellow | 3 |
Total | 36 |
Mention the following.
(i) Two examples of social practices prevailing then.
(ii) Two oppressive policies of the British.
(iii) Two ways in which common people suffered.
(iv) Four reasons for the discontent that led to the 1857 War of Independence.