equity and asset under consolidation liability, currency, company, current, equity

torontoanalyst

if paraent company asset 200, equity 180, child company asset 100, equity 80. paraent pays cash 50 to acquire child,under consol method, is combined asset:100+200-50? under equity method, is combined asset 200-50?

under consol method, is combined equity:180+80? under equity method, is combined equity 180?

under both all current method and temporal method, is equity all using historical rate?

if we have net monetary liability exposure under temporal method, foregin subsidary currency depreciating, is net income under tempiral method greater than all current method?