Can a drug addict be made to lead a normal life? Suggest three measures for it.

Define drug addiction. Give the symptoms and control measures of drug addiction.

How many spherical bullets can be made form a solid cube of lead where edge measures 44 cm, having 2 cm in radius?

The water acidity in a pool is considered normal when the average pH of the three measurements is between 8.2 and 8.5. if the first two pH reading are 8,48 and 8,35, find the range of pH of the third reading that will result in acidity level being normal.

Suggest three measures to protect ourselves from lightning.

Suggest three measures to protect ourselves from Lightning.

Consult the table of standard electrode potentials and suggest three substances that can oxidise ferrous ions under suitable conditions.

Find the number of different signals that can be made by arranging at least three flags in order on a vertical pole, if 6 different flags are available.