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Solution: Here, the ‘one-club’ card has to be drawn from 13 club cards. So, its events = 13C1 And ‘one-diamond’ card has to be drawn from 13 diamond cards. So, its events =13C1 So, concerned events =13C1×13C1 Total events (as two cards are to be drawn from 52 cards) = 52C2 So, P(E) =13C1×13C1/52C2= 13/102
An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called
Which of the following is best suited as catch crop?
Damaging stage of white grub is
Apomixis refers to
The breakdown of nitrites and nitrates by bacterial activity is known as:
What is the correct definition of "Fingerling" in fisheries terminology?
ACABC (Agri-Clinic or Agri-business Centre) takes training from which of the following organization?
Which machinery can be used for all purpose like sowing, field preparation, weeding etc etc.
The recently approved variety DMH 11, the 1st GM Food Crop is tolerant to ____
250 million years ago the Earth's seven continents were all grouped together into a super continent called:
