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The equation 12x + 15y = 390 represents the total revenue during a one-day fundraiser. In the equation, x represents the number
2 answers:
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Solution:
we are given that
A school director Must randomly select 6 teachers to participate in a training session there are 30 teachers at the schoo. The order of selection does not matter.
As we know
6 teacheras can be selected out of 30 teacher in ways.
Hence the required number of ways is 593775.