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The correct answer is B
In a Group of 8 boys and 6 girls, Six children are to be selected. In how many different ways can they be selected such that at least one boy should be ...
Find the quantity of arrangements of the letters of the word INDEPENDENCE if all the vowels always occur together?
How many different words can be formed with the letters of the word PRACTICE such that each of the word begin with E and ends with R?
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 7 boys and 2 girls can be seated in a row so that they are in alternate position.
In how ways can the selection be made so that a particular member is always excluded?
How many different nine digit numbers can be formed from the number 66 55 99 222 by rearranging its digits so that the odd digits occupy even positions...
Find the number of words that can be formed by using all letters of the word ' PAINTING', if it starts with letter A and end with letter T.
In how many different ways can the letters of the word QUANTITY be arranged so that the vowels always come together?
In how ways can the selection be made so that a particular member is always included?