Reasoning Aptitude Free - Study Notes
7. PUZZLE TEST
This section comprises of questions put in the form of puzzles involving a certain number of items, be it persons or things. The candidate is required to analyse the given information, condense it in a suitable form and answer the questions asked.
Example- Read the following information carefully and answer the questions given below:
There are five friends - Shailendra, Keshav, Madhav, Ashish and Rakesh. Shailendra is shorter than Keshav but taller than Rakesh. Madhav is the tallest. Ashish is a little shorter than Keshav and a little taller than Shailendra.
1. Who is the shortest?
(1) Rakesh (2) Shailendra (3) Ashish (4) Keshav (5) None of these
2. If they stand in the order of their heights, who will be in the middle?
(1) Keshav (2) Rakesh (3) Shailendra (4) Ashish (5) None of these
3. If they stand in the order of increasing heights, who will be the second?
(1) Ashish (2) Shailendra (3) Rakesh (4) Keshav (5) None of these
4. Who is the second tallest?
(1) Shailendra (2) Keshav (3) Ashish (4) Rakesh (5) None of these
5. Who is taller than Ashish but shorter than Madhav?
(1) Rakesh (2) Keshav (3) Shailendra (4) Data inadequate (5) None of these
Solution- Let us denote the friends by the first letter of each name, namely S, K, M, A and R. It is given that Shailendra is shorter than Keshav but taller than Rakesh. Therefore R < S < K. Ashish is a little shorter than Keshav and a little taller than Shailendra ie S < A < K. Madhav is the tallest. From this we get R < S < A < K < M.
1. (1) Rakesh is the shortest.
2. (4) Ashish is in the middle.
3. (2) In the order of increasing heights, Shailendra is the second.
4. (2) Keshav is the second tallest.
5. (2) Keshav is taller than Ashish but shorter than Madhav.