Question
A question is given, followed by two statements
numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer. Five persons L, M, N, O and P have different heights. Which person is the tallest person? Statements: (I) M is taller than N. P is taller than O. N is taller than L. (II) P is taller than both L and O. N is taller than P but shorter to M.Solution
From statement I alone, M is taller than N. P is taller than O. N is taller than L. We get: M > N > L and P > O But we cannot get the exact position. As, from the information given in statement I, we cannot determine the tallest person. So, data in statement I alone is not sufficient to answer the question. From statement II alone, P is taller than both L and O. N is taller than P but shorter than M. We get: M (tallest) > N > P > L/O > O/L (shortest). As, from the information given in statement II, we get M is the tallest person. Therefore, data in statement II alone is sufficient to answer the question while data in statement I is not sufficient to answer the question.
Two trains P and Q of lengths 250 m and 400 m, respectively, are running in the same direction on parallel tracks at 90 km/h and 120 km/h, respectively....
A goods train leaves a station at a certain time and at a fixed speed. After 12 hours, an express train leaves the same station and moves in the same di...
- The lengths of two trains are 200 meters and 160 meters. They are approaching each other at speeds of 11 m/sec and 9 m/sec. What is the time taken for the ...
A train 600 metres long is running at a speed of 54 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:
Time is taken by two trains running in opposite directions to cross a man standing on the platform in 26 seconds and 16 seconds respectively. It took 18...
The lengths of trains 'P' and 'Q' are 180 metres and 120 metres respectively. Train 'P' crosses a platform 'Y' of 240 metres in 24 seconds. If 'P' and '...
What will be the length of train 1?
Statement I: If train 1 covers a standing man in 12 sec.
Statement II: if a train 1 covers a platfo...
Train ‘A’ running with a speed of 108 km/hr crosses a vertical pole in 10 seconds. Find the approx. time taken by the train ‘A’ ...
Aruna is sitting inside train P which is travelling at a speed of 60 km/h. Another train Q, whose length is twice the length of train P and travelling w...
A train running with a speed of 99 km/hr can cross a pole in 13 seconds and a platform in 17 seconds. Find the length of the platform.