Kramizo
Log inSign up free
Pearson Edexcel International · IGCSE · Mathematics

One real Mathematics question.
No signup. 30 seconds.

Topic: Statistics and Probability. Pick an answer — get the mark scheme instantly.

Question · Difficulty 2/3

A fair die is rolled 90 times. Expected number of 4s is:

Tap an option to see the mark scheme

Pick your board & subject
Try a real question from the bank — no signup needed.
60 questions