In a box there are 3 red, 6 blue, and 9 yellow cards. One card is picked up randomly. What is the probability that it is neither red nor yellow?
Total number of cards = 3 + 6 + 9 = 18 Let E= event that the card drawn is neither red nor yellow = event that the card drawn is blue. ∴ n(E) = 6 ∴ P(E) = 6/18 = 1/3
Gross profit is -
The wings of butterfly and birds are:
What is used to Reclamation of wastelands into agricultural lands?
Maximum profit is obtained at the point, where:
Arrangement of soil particles is referred to as:
Weeds which are monocot in nature belong to the family
Short supply of water to meet the demand for crop duration is called
Farmers can prevent and slow down soil erosion by
Which one of the following is the correct mode of infection in Ergot of bajra (pearlmillet)
Heavy infestation of which of the following causes poor ploughing performance: