Exams

If x - y = -8 and xy = 45, then (x2 + y2) is

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

_________ is a natural electrical phenomenon characterized by the appearance of streamers of reddish or greenish light in the sky, especially near the northern or southern magnetic pole.

If a mirror is placed on the line MN, then which is the right image of the given figure?

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.

The big stone monument was the only __________ the lost traveller remembered.

If tanA + tanB = X, then the value of X is

Students from different countries (A, B, C, D, E, F) participated in a certain seminar. The pie chart shows how many students came from each of the six participating countries. Study the diagram and answer the following questions.

By what count (in %) students from Country B at the seminar were more than the students from Country E?

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.

Could she cite (A)/ any precedent in support (B)/ for her case? (C)/ No Error(D)