What ever you are willing to pay
300 pounds
900 dollars
a bout 100 to 120
What do mongooses drink
15 pounds/ day
3 tonns
A male mongoose is called a mongoose
Mongoose
20 lbs
Several do. They fight each other, and birds attack them, but I guess the answer you're looking for is the mongoose.
mongoose are very strong and very brave and determined dose not matter what kind of snake it is if it is a snake he'll kill it mongoose rare very valiant and do not cower and any thing mongoose fight the pray till it goes off running because it cant handle it then the mongoose runs up and jumps up on its back with so much force it brakes its back right in half and the snake is dead so to answer your question no there is not one snake a mongoose cant kill.
Riki Tiki Tavi was a mongoose.