In how many ways will a team of 5 people be selected among 12 people such that one specific person will always be selected, and one specific person will always remain?
If a specific person is always selected, then there will be no total selection left as per the question. If the person is never selected, then he will be removed from all numbers. Total persons = 12-2= 10 People to be selected = 10C4 =10 ! / (10-4)! ×4! =10 ! /6! ×4! =10×9×8×7×6!)/4! ×6! =10×9×8×7)/4×3×2 =10×3×7=210.
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Gleization process develop____ colour in soils
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The relationship between two organisms, where both of them benefit from each other is called:
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The practice of removal of male and female flowers in early stage of plantation in oil palm is called____
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Which crop protection strategy helps in avoiding continuous cropping or monoculture and is effective in controlling root diseases by varying the planted...