Downstream speed of the boat = 120/12 = 10 km/hr Upstream speed of the boat = 100/10 = 10 km/hr Speed of boat in still water = (10 + 10)/2 = 10 km/hr Distance travelled by the boat in still water in 5 hours = 10 × 5 = 50 km
Who is known as father of tillage?
Which crop is commonly known as the “King Of Cereals”?
The photorespiration process takes place in which of the following organelles?
An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called
Heavy infestation of which of the following causes poor ploughing performance?
The grape variety "Sonaka" used for which purpose?
A company maintains competitive edge over competitors with an agreement enforced through
Which of the following is major greenhouse gas associated with livestock agriculture
Which fungal disease affects wheat, rye and barley causing dark colored lesions on leaves and stems?
…………….. was established in 1972 under the Ministry of commerce and industry for promotion of export of marine products from India.
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