The value of \( \Delta=\left|\begin{array}{lll}{ }^{10} C_{4} & { }...
The value of \( \Delta=\left|\begin{array}{lll}{ }^{10} C_{4} & { }^{10} C_{5} & { }^{11} C_{m} \\ { }^{11} C_{6} & { }^{11} C_{7} & { }^{12} C_{m+2} \\ { }^{12} C_{8} & { }^{12} C_{9} & { }^{13} C_{m+4}\end{array}\right| \) is equal to
\( \mathrm{P} \)
W
zero, where \( m \) is
(1) 6
(2) 4
(3) 5
(4) None of these
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