- Can you say how can we seperate mixture of water,kerosene,sand?

Discover Questions

Show that the expression (x+y)(x-y)-16x+64 may be written as the difference of two squares, and then factor the expression.? Would a star cluster with medium-mass protostars be more likely to also have red dwarfs or white dwarfs at the same time? Let a = the length of a car in meters. Let b = the length of the same car in centimeters.
Which number is greater, a or b?
Use the drop-down? A nail put into tree at height of 2m from ground.This tree grows at rate of 0.5m a year. How high above ground will nail be after 20 years.? Find the multiplicative identity of the number which is obtained by dividing additive inverse of -5 by 1?