If { }^{12} {C}_{5}+2{ }^{12} {C}_{4}+{ }^{12} {C}_{3}={ }^{14} {C}_{ {x}} then the value of {x} is:

Permutations and Combinations

Question : 19 of 56

Marks: +1, -0

{ }^{12} {C}_{5}+2{ }^{12} {C}_{4}+{ }^{12} {C}_{3}={ }^{14} {C}_{ {x}}

then the value of

{x}

is:

Go to Question:

Prev Question

Next Question