Question
The first commercial interspecific cotton hybrid of the
world, Varalaxmi, was released by the noted breeder Dr. Katarki from which of the following locations?ÂSolution
The correct answer is B
Among a set of 4 black balls and 3 white balls, how many selections of 3 balls can be made such that at least 2 of them are black balls?
In how ways can the selection be made so that a particular member is always included?
...In how ways can the selection be made so that a particular member is always excluded?
...An examinee is required to answer 7 questions out of 14 questions, which are divided into two groups each containing 7 questions. He is not permitted to...
- In how many ways can you arrange 3 identical cubes, 2 identical pens, and 1 ball such that all 3 cubes are not together?
Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
...
In a group of 9 boys and 5 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
In a group of 5 boys and 4 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
- Six people out of which 3 are brothers and the rest are strangers are to be seated in a row. Find the number of ways in which all three brothers are not si...
In an election, a voter may vote for any number of candidates not greater than the number to be chosen. There are 8 candidates and 5 members are to be c...
