He always has a very PRAGMATIC approach to life

He has a very nice manner, but you would better take what he says with a grain of salt.

Shyam and Rema are student of Class-X. Shyam is very much organized and maintained. The teachers love him He earns a greater respect in the class whereas Rema is unorganised and always faces a lot of problems in handling life situations. In your opinion how organisation helps us in daily life?

A man approaches a vertical plane mirror at speed of 2 m//s. At what rate does he approach his image?

A man approaches a veritcal plane mirror at speed of two m//s. At what rate does he approach his image?