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The amount of bread (in hundreds pounds) x that a certain bakery is able to sell in a day is...

The amount of bread (in hundreds pounds) x that a certain bakery is able to sell in a day is found to be a numerical value random phenomenon with probabilitydensity f(x) given by

f(x)=kx for 0<=x,5

=k(10-x) for 5<=x<10

=0 else where



So, find k and hence find the probability that the number of pounds of bread that will be sold tomorrow is

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