Question
Answer the questions based on the information given
below: Seven students D, E, F, G, H, I and J score different marks. J scored more than only three students. H scored more than J but less than F. E scored more than H. As many students scored more than F as less than G. I scored less than D but he does not score the least among all students. Who is the second highest student?Solution
J scored more than only three students. ____ > ____ > ____ > J > ____ > ____ > ____ H scored more than J but less than F. E scored more than H. E/F > F/E > H > J > ____ > ____ > ____ As many students scored more than F as less than G. I scored less than D but he does not score the least among all students. F > E > H > J > D > I > G
What is dehydration?Â
The most abundant metal in the Earth's crust is:
The height of a geo-stationary satellite from the Earth's surface is approximately :
Metallurgy is the process of:
In the synthesis of aspirin (acetylsalicylic acid) from salicylic acid, which reagent is used?
Modern periodic table has ______ groups and ______ periods.
Heat stored in water vapour is –
Which gas is produced due to incomplete combustion of fuel?
The word “acid” comes from a ________ word.
The speed of light with the rise in the temperature of the medium :