Level 3
Bernie had some bags of sweets and some packets of chocolates. Each bag contained 9 sweets and each packet contained 4 chocolates. The total number of bags of sweets and packets of chocolates that he had was 40. He had 43 more chocolates than sweets. How many packets of sweets did Bernie have?
Level 3
Mr Gopi packed a total of 1078 card games and board games into 49 boxes. The card games and board games were packed in separate boxes. Each box could hold either 28 card games or 7 board games only.
How many board games were there in all?
Mrs Tan paid a total of $15400 for all the card games and board games. The cost of one board game is $50. Find the total cost of the card games.
Level 3
There are a total of 904 goats, cows, chickens and ducks at a farm. The number of chickens was 324 more than the number of goats. The total number of cows and ducks was 2 times the number of goats.
How many cows and ducks were there at the farm?
The total number of legs for all the cows and ducks was 910. How many cows were there in the farm?
