Question
Adam pays $1000 for a TV set, a mobile phone and a computer.
The TV set costs 2 times as much as the computer.
The mobile phone costs $200 less than the TV set.
How much is the mobile phone?
3 m

Click button first when a symbol is required. X

Adam pays $1000 for a TV set, a mobile phone and a computer.
The TV set costs 2 times as much as the computer.
The mobile phone costs $200 less than the TV set.
How much is the mobile phone?