Level 3 Last month, Tim and Jen had the same amount of savings. This month, Jen saves $1800. As a result, she now has 5 times as much savings as Tim. What are their total savings now?
Level 3
Mark had thrice as much money as Paul. After Mark had spent $60, Paul had twice as much money as Mark. How much more money than Paul had Mark at first?
Level 3
Jerry bought 4 packets of biscuits. Katrine bought 2 times as many packets of biscuits as Jerry. If each packet costs $8, how much did Katrine spend on the biscuits?
Level 3
Daniel had 4 times as much money as Erwin. After Erwin's father gave him $21, the amount of money Daniel had become $3 less than that of Erwin's. How much did Erwin have in the end?
Level 3
Mr Tan had $800 more than Mr Krishnan at first. After Mr Krishnan had spent $340, Mr Tan had 5 times as much money as Mr Krishnan. Find the amount of money Mr Tan had at first.
