Questions

What is the simplified value of (cos A + sin A)(cot A + tan A)?

In which of the following years was the 'Caste Disabilities Act' passed?

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?

A] The author of the novel 'The Grapes of Wrath' is Ayn Rand.
B] The author of the novel 'The Fountainhead' is John Steinbeck.
C] The author of the novel 'Ancillary Justice' is Ann Leckie.

Which of the statements given above are not correct?

Ashoka was an emperor of the __________ Dynasty.

When did the first Huna invasion take place?

Who created the first mechanical computer, which proved to be the prototype for future computers?

Who invented bluetooth?