Question
Seven students J, K, L, M, N, O and P are going for an
entrance examination. Only two students score more marks than J. M score more marks than N but less than P. L score more marks than only one student. No one score more marks than K. At least one student scored less marks than N. Which student score the least number of marks?Solution
Only two students score more marks than J. ___ > ___ > J > ___ > ___ > ____ > ____ L score more marks than only one student. No one score more marks than K. K > ___ > J > ___ > ___ > L > ____ At least one student score less marks than N. M score more marks than N but less than P. K > P > J > M > N > L > O
When cathode rays strike a target of high atomic weight, they give rise to:
Ethane gas has a slightly _____ taste.
Which is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe’s elemental mass?
Diamond is harder than graphite because of which of the following reason?
Which of the following is a synthetic polymer?
100 gram of ice at 0°C is mixed with 100 gram of water at 80°C. What will be the final temperature of the mixture ?
Which element gives hardness to stainless steel?
Newton's first law of motion gives the concept of –
Which type of wave does not require a medium for propagation?
Red light is used for signals because it has –
