give me solution of this.

A(31), B(26),C(23),D(21),W(16),X(23),Y(14),Z(19)   IS THE SOLUTION .   HERE IS ONE WRONG INFORMATION. MORE THAN SIX BETWEEN 31 AND 19 YRS OLD. BUT AS HERE IS TOTAL 8 MEMBERS SO, MORE THAN SIX MEMBERS CAN"T BE POSSIBLE BETWEEN ANY 2 MEMBERS.

Thank you.