Level 1
Olivia took a college loan of $81 000 from the bank. She paid 4.1% interest to the bank in the first year. How much interest did she pay the bank in the first year?
2 m
Level 3
Adam spends 18 of his money on some stickers.
He spends 14 of his money on some marbles and
23 of the remaining money on some beads.
In the end, he has $30 left.
  1. How much does he spend on the stickers?
  2. How much does he spend on the marbles?
  3. How much does he spend on the beads?
  4. How much does he spend altogether?
4 m
Level 2
Mrs Tan and her two children received $5k in the ratio 2 : 3. If her son received $100 more than her daughter, how much did her daughter receive? Leave your answer in terms of k.
2 m
Level 1
At the beginning of the year, Callie had $1500 in her bank account. The bank paid 2% interest per year. If she did not withdraw any money during the year, how much money would Callie have in that account after one year?
2 m
Level 3
Adam and Bryan have the same amount of money.
How much must Adam receive from Bryan
so that Bryan has $30 less than Adam?
4 m