The speed of the stream is 20 km/h. Boat ‘A’ covers 120 km distance against the stream in 6 hours and boat ‘B’ covers 120 km distance against the stream in 5 hours. The speed of boat ‘B’ in still water is how much percent of the speed of boat ‘A’ in still water?

Which element is responsible for nodulation in legumes?      

As per Seed Standards for Certified Seed, the maximum number of weed seeds in one kg seed of rice is

Cosmos, poinsettia, chrysanthemum are the examples of:

The difference between the current assets and current liabilities of a business is defined as:

Consumer" is defined as:

Central Rice Research Institute is located in which of the following states?

Which of the following is an example of 1:1 type of clay mineral ?

The plant indicator which shows the presence of gold in soil is

Communication invokes three phases, expression, interpretation and

Honey is a sweet, viscous substance produced by honey bees from the nectar of flowers. Honey quality is tested by