Exams

If a - b = 5 and a2 + b2 = 97, ab = ?

A piece of paper is folded and punched as shown in the figure. Indicate how it will appear when it is opened?

The average variable cost curve is ____ shaped.

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Nightingales

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

A word is representerd 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 shown in the given two matrices. 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 ,for example 'G' can be represented by 10,24 etc and 'T' can be represented by 76,86 etc. Similarly,you have to identify the set for the word ''ENVY''.

Select the missing number in the given options?