Exams

A solid has 12 vertices and 30 edges. How many faces does it have?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Will you lend me few rupees for the taxi fare?

If 9x3=3; 15x3=5; 60x5=12; then what is the value of 27x3 = ?

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'L' can be represented by 12, 24 etc., and 'R' can be represented by 55, 67 etc. Similarly you have to identify the set for the word 'SENT'

The sum of a non-zero number and 9 times its reciprocal is 10. What is the number?

In a certain code language "CANADA" is written as "BZMBEB". How is "SYDNEY" written in that code language?

If cot2A = x, then x is

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A long, angry speech of criticism or accusation