Aptitude and Reasoning Questions

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

E, H, L, O, S, ?

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 from these matrices can be represented first by its row and next by its column. e.g. 'K' can be represented by 42, 34 etc. and 'Z' can be represented by 76, 59, etc. You have to identify the set for the word ‘SELF’.

Each of the following questions consists of two sets of figures. Figures 1, 2, 3 and 4 constitute the Problem Set while figures (a), (b), (c) and (d) constitute the Answer Set. There is a definite relationship between figures (1) and (2). Establish a similar relationship between figures (3) and (4) by selecting a suitable figure from the Answer Set that would replace the question mark (?) in fig.(4).

In the following figure rectangle represents authors, circle represents Art Critics, triangle represents Tattooists, and square represents joggers. Which set of letters represents Joggers who are either Art Critics or Authors

ΔPQR is right angled at Q. If cotP = 5/12, then what is the value of tanR ?

What is that least digit that must be added to the product 5786 × 5784 to make it a perfect square?

ΔXYZ is right angled at Y. If m∠X = 30 deg, then find the value of (sinZ + √3).

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