Question

If a bear and half give birth to a cub and a half in a day and a half, how many Cubs will six bears give birth to in seven days?

Answer 1

• 28 cubs

Explanation:

See ratios and step changes below

• Bears >> Cubs >> Days
• 1.5 1.5 1.5
• 1.5 1 1
• 1.5 7 7
• 6 28 7