How much should a family earn in order to survive in Singapore ?

It depends on so many things. If your lifestyle is lavish and you also have a helper, I would say 10k and above.

It depends. If u are easily contented then u dun need much. But if u want everything then of coz u need more $

No definate amount. if you want the best of everything. the money you earn will never be enough

Both have to work lo.. Nowadays single income is definitely not enough :(

Everyone's income is diff, so just spend within workable amt is fine.

I reckon you need atleast 8k a month to survive with young kids

Actually how much to survive also depends on how much u spend

Depends on your lifestyle and how you allocate spendings?

8k household income seems like a reasonable safe number.

Depends on how many people there r in your family