A thief running at 8 km/hr is chased by a policeman whose speed is 10 km/hr. If the…
A student has 60% chance of passing in English and 54% chance of passing in both English and…
A rectangular sump of dimensions 6 m x 5 m x 4 m is to be built by…
Seven men, A, B, C, D, E, F and G are standing in a queue in that order.…
In the given diagram, circle A represents teachers who can teach Physics, circle B represents teachers who can…
A person travelled from one place to another at an average speed of 40 kilometres/hour and back to…
Examine the following statements : I watch TV only if I am bored. I am never bored when…
In track meets both 100 yards and 100 metres are used as distances. By how many metres is…
‘Yellow cake’, an item of smuggling across borders is
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