Among three numbers, the first is twice the second and thrice the third. If the average of the three numbers is 49.5, then the difference between the first and the third number is: 

Which country is going to register the first vaccine of Corona on August 12?

If 0 ≤ θ ≤ 90⁰ and 4cos²θ - $$4{\sqrt { 3} \ }cosθ$$ + 3 = 0, then the value of θ is : 

I.A.S.E., C.T.E. And is it the nodal agency of the state to provide educational guidance and support to the DIETs of all the districts?

Who has won the Men's Singles title at the Geneva Open tennis?

The 1^st and the last sentences of the passage are numbered 1 and 6. The rest of the passage is split into four parts P, Q, R and S. These four parts are not given in their proper order. Read the sentence and find out which of the four combinations is correct. The find the correct answer and indicate it in the answer sheet.

1. What is that which everybody likes to give but nobody wants to take?
P. They often do son unasked and offer uncalled for advice.
Q. People like to advise and instruct others.
R. The answer is, of course, “advice”.
S. In India, elders are fond of giving advice to youngsters.
6. Especially, parents are never tired of exhorting their children.

In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.

There are some people who doubt the ………………of anything they see in a newspaper.

In which state is the largest freshwater lake Wular in India located?