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The correct answer is C
In a party 19 persons shake hands with every other person. Find the total no of handshakes in the party?
Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
A committee of 4 people is to be formed from a group of 10 individuals. If 2 specific individuals refuse to work together, how many different committees...
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
In how many ways can the letters of the word VOWEL can be arranged so that all the consonants occupy odd places, vowels come on even places?
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 many different ways can the letters of the word 'COMPUTER' be arranged in such a way that the vowels always come together?
In how many different ways can the letters of the word ‘PADDLED’ be arranged?
Out of 10 men, 3 are wearing red caps, 4 are wearing green caps, and the remaining men are wearing orange caps. They are to be seated in a linear row. I...
In how many ways can 7 boys and 2 girls can be seated in a row so that they are in alternate position.
