1.

\[\mathbf{A}=\mathbf{23}\text{ },\text{ }\mathbf{B}=\mathbf{18},\text{ }\mathbf{C}=\mathbf{17},\text{ }\mathbf{D}=\mathbf{12}.\]Choose the incorrect option.

A. \[\left( A+B \right)>\left( C+D \right)\]
B. \[\left( A+C \right)>\left( B+D \right)\]
C. \[\left( A+D \right)>\left( B+C \right)\]
D. \[\left( A+B+C \right)>D\]
E. None of these
Answer» B. \[\left( A+C \right)>\left( B+D \right)\]


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