Questions

Mixed economy is the most common economic system in the world.

Any type of insurance, be it home, auto, life, health, etc. are based on a principle of division of risk.

Division of Risk :: This is based on how much risk the insurer estimates the insured's coverage to be. The riskier the opportunity (bad health, area the home is in) the higher the premium costs.

Digboi, in Assam is where the oldest oil refinery in India. It was build in 1901.

Because of the Doctrine of Lapse; if Hindu rulers did not have direct natural heirs, the British would impose their rule.

Uranus is 2,870 million kilometers away from the sun and the time taken to complete one round at a speed of 6.8 km/sec is as  long as 84 years on earth

The plants which flower only once in their lifetime are called Monocarpic Plants.