The chargeable consideration is £900,000 plus £50,000 totalling £950,000, that is the total chargeable consideration given by D.
Y gydnabyddiaeth drethadwy yw £900,000 ynghyd â £50,000 sy’n rhoi cyfanswm o £950,000, sef cyfanswm y gydnabyddiaeth drethadwy a roddir gan D.