Level 3
A funfair booth consists of 3 types of prize, A, B and C. There are 84 more Type A prizes than Type B prizes and 26 more Type C prizes than Type A prizes. Given that the booth consists of a total of 273 prizes, how many Type B prizes are there at the booth?
Level 3
There were 345 green, blue and red candies in a bag. Given that there were 135 more green candies than red candies and 86 more blue candies than red candies, how many red candies were there in the bag?
Level 3
A confectionery baked a total of 362 chocolate, vanilla and strawberry buns. There were 134 more chocolate buns than strawberry buns but 20 less vanilla buns than chocolate buns. How many chocolate buns did the confectionery produce?
Level 3
An refrigerator, a oven and a TV cost $470. The TV cost $85 more than the refrigerator. The refrigerator cost $55 more than the oven. What was the cost of the oven?
Level 3
Kim had some stickers at first. After he bought another 48 stickers, he had thrice as many stickers as before. How many stickers did Kim have at first?
Level 3
Iris had some candies at first. After she gave away 3 candies to her sister and ate another 3 candies, she went to buy another 42 candies. In the end, she had thrice as many candies as before. How many candies did iris have at first?
Level 3
Kim has 3 bottles of apple juice. Bottle X holds 400 mℓ more than Bottle Y and Bottle Y holds twice as much as Bottle Z. If Bottle Z holds 600 mℓ of juice, how much does Bottle X hold?
Level 3
Mandy put 3452 buttons in three boxes X, Y and Z. Box X and Box Y contained a total of 1825 buttons. Box Y and Box Z contained a total of 2957 buttons. How many buttons were there in Box X and Box Z altogether?
