Some palace are not home from the statement is taken as some home are not palace in the last question. Please check and do respond. Only few palace are home are broken down to 2 sentences : some palace are home and some palace are not home. But we cannot take it as some home are not palace.
Yes by mistake i took it as only some home are palace and solved according to that.....
And if take it according to question then second one will also he wrong