How many even numbers are there in the following sequence of numbers whiich are immediately followedby an odd number as well as immediately preceded by an even number ?
8  6  7  6  8  9  3  2  7  5  3  4  2  2  3  5  5  2  2  8  1  1  9

E. NONE OF THESE

The Director of the Institute has announced that six guest lectures on different areas link Leadership, Decision Making, Quality Circles, Motivation, Assessment Centre and Group Discussion are to be organised only one on each day from Monday to Sunday.
  1. Motivation should be organised immediately after Assessment Centre.
  2. Quality Circle should be organised on Wednesday and should not be followed by Group Discussion.
  3. Decision Making should be organised on Friday and there should be a gap of two days between Leadership and Group Discussion.
  4. One day there will be no lecture (Saturday is not that day), just before that day Group Discussion will be organised.
Which of the pairs of lectures were organised on first and last day ?

E. NONE OF THESE

(i) In a family of six persons A, B, C, D, E and F, there are two married couples.
(ii) D is grandmother of A and mother of B.
(iii) C is wife of B and mother of F.
(iv) F is the grand daughter of E.

Which of the following is true ?

A. NONE OF THESE

Six persons A, B, C, D, E and F are sitting in two rows, three in each.
E is not at the end of any row.
D is second to the left of F.
C, the neighbour of E, is sitting diagonally opposite D.
B is the neighbour of F. Which of the following are in the same row ?

A. A AND E

Complete analogous pair - Clock : Time : : Thermometer : ?

D. TEMPERATURE