Question 1176601
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In total, there are 11 + 5 + 6 = 22 marbles in the jar.


    P = {{{(11/22)*(5/21)*(6/20)}}} = {{{(1/2)*(5/21)*(3/10)}}} = {{{(1/2)*(1/21)*(3/2)}}} = {{{(1/2)*(1/7)*(1/2)}}} = {{{1/28}}}.     <U>ANSWER</U>
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Solved.