Answer: Deferred tax liability of $25 million in Tambura and Deferred tax asset of $43 million in Nileboo.
Explanation:
Tambura
Deferred tax asset                     $ 19 million
Less: Valuation allowance              (  $ 16 million)
Net deferred tax asset                  $ 3 million
Less Deferred tax liability               ($ 28 million)
Deferred tax liability                    $25 million
Nileboo
Deferred tax asset                     $ 60 million
Less: Deferred tax liability              (  $ 17 million)
Deferred tax asset                     $43 million