Questions

Koushik can do a piece of work in X days and Krishnu can do the same work in Y days. If they work together, then they can do the work in

What will be the equation of the perpendicular bisector of segment joining the points (5,­3) and (0,2)?

The first Europeans to come to India were

The Nobel Peace Prize 2016 has been awarded to ______ .

Term ecosystem was coined by

∆DEF is right angled at E. If m∠F = 45°, then find the value of (cosecD - 1/√3).

If cos4θ-sin4θ=13 then the value of tan2θ is

In each of the questions below are given three statements followed by three conclusions numbered I, II, and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow(s) from the given statements disregarding commonly known facts.
Statements:
Some tables are chairs.
All chairs are benches.
All benches are desks.
Conclusions:
I. Some desks are tables.
II. Some benches are tables.
III. Some desks are chairs.