From 7 artists and 6 designers, a team of 9 members is to be selected. In how many ways can this team be formed if it includes at least 6 artists?
In how ways can the selection be made so that a particular member is always included?
How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "SEMINAR"?
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
Find total number of ways in which the word “AGGRESSION” can be arranged.
Find total number of ways in which the word “ACCOMMODATE” can be arranged.
How many 4-digit numbers can be formed using digits 1 to 6 without repetition, such that the number is even?
If the letters of the Word SINHA are arranged in all possible ways and these words are written out as in Dictionary, then the rank of the word SINHA is
Determine the number of unique arrangements of the letters in “ELEPHANT” if the vowels always stay together.
There are 14 candidates for 5 post. In how many different ways can be post be filled?
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