A boy plays with a ball and he drops it from a height of 1-5 m. Every time the ball hits the ground, it bounces back to attain a height 4/5th of the previous height. The ball does not bounce further if the previous height is less than 50 cm. What is the number of times the ball hits the ground before the ball stops bouncing?

Which one among the following is a legumenous fodder: 

Distribution in a service may refer to_____.

With reference to organic farming in India, consider the following statements:

1.Sikkim is the first organic state in the world.

Golden rice is related to enhanced:

Which of the following is not an indicator of sugarcane maturity? 

The WTO began life on ________, but its trading system is half a century older.

The optimum temperature of the vegetative growth of wheat

The double zero type variety belongs to

Denitrification is more in:-