Level 3
Mrs Tan baked some cupcakes of three flavours, which were vanilla, chocolate and strawberry. She baked thrice as many vanilla cupcakes as chocolate cupcakes and twice as many strawberry cupcakes as vanilla cupcake. Given that she baked 85 more strawberry cupcakes than chocolate cupcakes, how many cupcakes did she bake at first?
Level 3
Esther made 48 paper stars. Faiza made 8 times as many paper stars as Esther. Gurmit made 10 times as many paper stars as Esther. How many paper stars did Faiza and Gurmit make altogether?
Level 3
The total mass of a robot, a Lego set and a toy car is 3 kg 33 g. The Lego set is twice as heavy as the robot. The toy car is thrice as heavy as the Lego set. Find the total mass of the robot and the toy car. Give the answer in kg and g.
Level 3
There are a total of 186 Malay, Indian and Chinese stalls at a food centre. The number of Malay stalls is thrice the number of Chinese stalls. The number of Chinese stalls is twice the number of Indian stalls. How many more Malay than Indian stalls are there at the food centre?
Level 3
Anna and Jenny had the same number of stickers. After Anna had given away 65 stickers, Jenny had 6 times as many stickers as Anna. How many stickers did each of them have at first?
Level 3
Emily collected 4 times as many coins as Tim. After Tim had collected another 135 coins, both of them had an equal number of old coins. How many old coins did Emily collected?
Level 3
Steven and Ting Ting shared 400 cubes equally. After Steven gave away some cubes, Ting Ting has 8 times as many cubes as Steven. How many cubes did Steven give away?
Level 3
Girly has twice as many shells as Joana. After Joana has bought another 150 shells, Joana has twice as many shells as Girly. How many shells does Joana have at first?
Level 3
Amelia had twice as many hair clips as Betty. After Betty had bought another 90 hair clips, Betty had 3 times as many hair clips as Amelia. How many hair clips did Amelia have?
Level 3
Jonas had 3 times as many cards as Dave. After Dave bought another 120 cards, Jonas had twice as many cards as Dave. How many cards did the two boys have altogether in the end?
Level 3
Jane had twice as many stickers as Bernard. After Bernard bought 80 stickers, he had thrice as many stickers as Jane. How many stickers did Jane have?
Level 3
Ken had 6 times as much money as Andrew. After Ken had spent half of his money, he had $34 more than Andrew. How much money did Ken have at first?
Level 3
Don and Tom shared 420 stamps. Don got 3 times as many stamps as Tom. How many stamps must Don give Tom so that both of them would have an equal number of stamps?
Level 3
Peter and Oscar had 180 stickers altogether. After Peter gave 21 stickers to Oscar, Peter had 3 times as many stickers as Oscar. How many stickers did Oscar have at first?
Level 3
Bus A and Bus B had a total of 180 passengers. When 16 passengers from Bus A moved to Bus B, Bus A had 4 times as many passengers as Bus B. How many passengers were there in Bus B at first?
Level 3
Nicholas and Cleon shared $60 equally. How much money must Nicholas give to Cleon so that Cleon will have three times as much money as Nicholas?
Level 3
There are 184 paper clips in Box X. There are 4 times as many paper clips in Box Y as in Box X. How many paper clips must be transferred from Box Y to Box X so that there is an equal number of paper clips in each box?
