Level 3
A baby elephant weighs 85 kg. A young elephant is twice as heavy as a baby elephant. An adult elephant is thrice as heavy as a young elephant. Find the mass of the adult elephant.
4 m
Level 3
There are 624 stamps in a bag. Given that there are four times as many yellow stamps as red stamps and twice as many white stamps as yellow stamps, how many stamps in the bag are yellow?
4 m
Level 3
Charlie had 432 beans. Charlie had twice as many beans as Darren.
  1. How many beans did Darren have?
  2. If Eva had 4 times as many beans as Charlie, how many beans did Eva have?
4 m
Level 3
Dana has $26. Mike has twice as much money as Dana and Joe has 4 times as much money as Dana. How much money does Joe have?
4 m
Level 3
Aaron has 4 times as many coins as John. Aaron has 84 more coins than John. How many coins do they have altogether?
4 m