Aptitude and Reasoning Questions

If 1 x 3 x 5 = 1925 and 7 x 9 x 11 = 4981121 , then find the value of 19 x 21 x 23 = ?

From the given words, select the word which cannot be formed using the letters of the given word. ALTERNATIVES

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

Simplify x5 ÷ x43 ÷ x

Determine the value of a/b + b/a when a + b = 8 and ab = 4.

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) The pass percentage in a subject Political Science is very low as compared to others in the same curriculum.
(II) The students who were admitted to the programme did not study Political Science earlier.

Conclusions:
(I) The foundation of the subject is very important for a student to perform well in examination.
(II) Political Science is a generic subject and students can attempt it without any problem.

Select the odd word/letters/number/number pair from the given alternatives.

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., 'K' can be represented by 20, 34, etc. and 'Z' can be represented by 67, 88 etc. You have to identify the set for the word 'PURE'.