Questions

If y=2-x1+x, then what is the value of 1y+1 + 2y+1y2-1 ?

How many states does India have as of June 2017?

The salt concentration (measured as salinity in parts per thousand), is _______ % in sea.

In the following items, each passage consists of six sentences. The first and the sixth sentence are given in the beginning as S1 and S6. The middle four sentences in each have been removed and jumbled up. These are labeled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :At the age of eighteen Gandhi went to college, but remained for only part of the year.
S6:This was against his religion, and most of his relatives were against his going.
P:Soonafter this, he was advised to go to England to study tobe a lawyer.
Q:Studies did not interest him and he did not do well.
R:It was difficult for him to leave India and go to a foreign land where he would have to eat and drink with foreigners.
S:This would not be easy.

The proper sequence should be 

Haemoglobin is an important component of _______.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Each child (A) / was given a (B) / red beautiful balloon. (C) / No error (D)

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Catch a tartar

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He is not a native speaker yet he has a good __________ over German.