Aptitude and Reasoning Questions

A number 35786X625 is completely divisible by 9, find the smallest whole digit number in the place of ‘X’.

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

ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?

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'.

In the following question, select the odd letter/letters from the given alternatives.

If ax - 4y = -6 has a slope of -3/2. What is the value of a?

Three words in bold letters are given in each question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriate description about these three words.

knot: Watt: Fathom

Students are sitting in a row in which the position of X is 17th from the left and that of Y is 14th from the right. If they interchange their positions, X's position becomes 7th from the left. How many students are there in the row?