Question

If A+B = C+D, B +D = 2A, D
+ E > A + B, C+D > A+E,
then
A>B>D>E>C
A>D>B>E>C
O
D
> A > B> E >C
D>B> E > A>C​

Answer 1

ANSWER

2C<A+E,A+E=C+D2C

⇒2C<C+D⇒C<D⇒2C ...(1)

A+D=B+C,C<D⇒A<BA+D=B+C,C ...(2)

2A>B+D,A<B⇒A>D2A>B+D,AD ...(3)

A+E=C+D,A>D⇒E<CA+E=C+D,A>D⇒E ...(4)