Question

A box contains some cards.
Each card has a question.
Each question is about History, Languages, Movies or Sport.

The questions have three levels Easy, Medium or Difficult.

The table shows the probability for each type of question.



There are 200 cards in the box altogether.

How many Easy questions are about History?​

Answer 1

Show the table——————————-

Answer 2

Answer:

Step-by-step explanation:

The answer is 30 because you divide 0.07 by the total of all the other boxes