how many term of 4 persons can be chosen from q group of 8 persons ?
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A committee of 4 people be selected from a group of 7 people in 35 ways.
Explanation:
As the order of people does not matter, it is C74
i.e. 7×6×5×41×2×3×4=7×6×5×41×2×3×4=35
Hence, a committee of 4 people be selected from a group of 7 people in 35 ways.
Explanation:
As the order of people does not matter, it is C74
i.e. 7×6×5×41×2×3×4=7×6×5×41×2×3×4=35
Hence, a committee of 4 people be selected from a group of 7 people in 35 ways.
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