Detailed Answer
(a) When Seal purchased the bonds from Wagner, the
bonds were viewed as retired from a consolidated viewpoint since
there is no longer any obligation to an outside party. Therefore,
the consolidated entity would recognize a $100,000 gain
($1,075,000 carrying amount – $975,000 cash paid), which
would increase consolidated retained earnings. This transaction
has no effect on noncontrolling interest, since the subsidiary
(Seal) has merely exchanged one asset for another (cash for investment
in bonds).