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Please help! The two way-table shows the number of students in a school who like mathematics and/or physics.

How many more students like physics than mathematics?

A- 10

B- 15

C- 20

D- 25

Please help! The two way-table shows the number of students in a school who like mathematics-example-1
User Willin
by
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2 Answers

7 votes
I think the answer is B.) 15

If you look at the number of students who like mathematics but not physics, that's 5 students.
Then we see that 20 students like physics but not mathematics.
So there's 15 more students
User Ablerman
by
7.8k points
4 votes

Answer: B- 15

Explanation:

From the given two way-table , then number of students in a school who like mathematics = 20

The number of students in a school who like physics = 35

The number of students in a school who like mathematics and physics = 15

Now, the number of students like only Physics =
35-15=20

The number of students like only Mathematics=
20-15=5

Thus, the number of students like physics than mathematics will be :-


20-5=15

User Dpaluy
by
8.7k points

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