Questions

If tan a = √3 + 2, then the value of tan a - cot a is

If a cone of radius 10.5 cm and height 12 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder?

A, B and C can complete a work in 20, 24 and 30 days respectively. All three of them starts together but after 4 days A leaves the job and B left the job 6days before the work was completed. C completed the remaining work alone. In how many days was the total work completed?

Who are credited to a large extent for ending the Mughal rule in India?

The decision to effect the Partition of Bengal was announced in 1905 by?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

When the business is ran smoothly (1)/ directors are more than happy to pick an experienced insider, (2)/ who will continue along the present path. (3)/ No error (4)

What is the process of slow cooling of hot glass called?

Pick the odd one out from the following: