When Cathy the cat just lazes around, she drinks 60 ml of milk per day.
However, each day she chases mice she drinks a third more milk. Also, each day she gets chased by a dog she drinks half as much again as when she chases mice.
In the last two weeks Cathy has been chasing mice on alternate days and has also been chased by a dog on two other days.
How much milk did she drink in the last two weeks?
Select one option, then click Submit.
An isosceles triangle
A right-angled triangle
A pentagon
A rectangle
A square
Select an option, then submit.
Sign in or create an account to reveal answers, view the solution, and save your progress. Create a free account to unlock practice and keep track of your work.
Junior Kangaroo 2021 (2021)
One puzzle per day. Cryptarithm, Magic Square, Summit. No sign-up required to play.
Play daily puzzle →Interactive problems and curated lessons—water pouring, magic squares, knight's tour, and more.
Browse library →See how you rank. Top solvers by problems solved correctly. Sign in to climb the ranks.
View leaderboard →Junior Kangaroo 2021 (2021)