Start learning →

How many days are there in 3 weeks?

A18
B21
C24
D28
Answer & Solution
Correct answer: B. 21
One week is 7 days, so 3 weeks is 3 x 7 = 21 days.
Practise this question with Quill — Olympiad (Class 5) →

Keep practising Conversion of Units

Browse all Conversion of Units questions for Olympiad (Class 5), or explore more Mathematics topics.

Start a Conversion of Units lesson →
Related questions