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Question

The contrapositive of "if in a triangle ABC,AB>AC, then C>B", is

A
lf in a triangle ABC,C>B, then AB>AC.
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B
lf in a triangle ABC,ABAC, then CB.
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C
lf in a triangle ABC,CB, then AB>AC.
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D
lf in a triangle ABC,CB, then ABAC .
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Solution

The correct option is D lf in a triangle ABC,CB, then ABAC .
Take p:AB>AC
and q:C>B
So the given statement is symbolically represented as pq
Now by definition, Contrapositive of a conditional statement pq is qp
p:ABAC
q:CB
Thus qp is given by
"If in a ABC,CB then ABAC."

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