Question 1186728
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<pre>

    P = {{{(7/16)*(6/15)*(5/14)*(4/13)*(3/12)*(2/11)*(1/10)}}} = {{{5040/57657600
}}} = {{{1/11440)}}} = 8.74126E-05.   <U>ANSWER</U>


    Or,  another formula  is possible  P = {{{1/C[16]^7}}},  which gives the same probability.
</pre>

Solved.