CFAI Book2 Intercorporate Investment Question

On Page 176, Q4, here are my calculation: In 20101, Net Profit Margin (NPM) would be highest if: A. Consolidation method => NPM=(69+44*0.5)/(1575+1100*0.5)=4.28% B. Available for Sale (AFS): NPM=(69+22*0.19)/1575=4.65% C. Equity method => NPM=(69+44*0.5)/1575=5.97% Are these correct? In particular, in consolidation method, if my calculations for NI and Revenue are correct? In AFS, are NI and Revenue correctly computed? Thanks.

don’t have it in front of me but looks correct