A) \[\text{A}\,\text{+}\,\text{B }\,\text{2}\,\text{D}\]
B) \[\text{B}\,\text{+}\,\text{D}\,\text{}\,\text{C}\,\text{+}\,\text{E}\]
C) \[\text{A}\,\text{+}\,\text{D}\,\text{}\,\text{B}\,\text{+}\,\text{E}\]
D) \[\text{A}\,\text{+}\,\text{D}\,\text{}\,\text{B}\,\text{+}\,\text{C}\]
Correct Answer: D
Solution :
\[A+D>C+E\] \[\Rightarrow A+D>\left( 2B-D \right)+E\left( \because C+D=2B \right)\] \[\Rightarrow A+D>\left( B+E \right)+\left( B-D \right)\] \[\Rightarrow A+D>\left( C+D \right)+\left( B-D \right)\] \[\Rightarrow A+D>B+C.\]You need to login to perform this action.
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