From 4 officers and 8 jawans in how many...

From 4 officers and 8 jawans in how many ways can 6 be chose To include exactly one officer To include at least one officer?

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RD SHARMA ENGLISH-COMBINATIONS-All Questions

From a class of 12 boys and 10 girls, 10 students are to be chosen for...
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How many different selections of 4 books can be made from 10 different...
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From 4 officers and 8 jawans in how many ways can 6 be chose To includ...
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Find the number of diagonals and triangles formed in a decagon.
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Find the number of ways of selecting 9 balls from 6 red balls, 5 wh...
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Determine the number of 5 card combinations out of a deck of 52 car...
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In an examination, a question paper consists of 12 questions divide...
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Out of 7 consonants and 4 vowels. how many words of 3 consonant and 2 ...
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how may four letter words can be formed uysing het letters of the word...
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