Can someone tell me the answer ( why is it 37) pl

I know this looks super complicated, but it is 37 students were surveyed. This is because more than one could have said they had brothers or sisters. For example:

In a batch of 10 kids,

- 3 kid could have no siblings

- 2 could have (a) sister(s)

- 2 could have (a) brother(s)

- 3 could have (a) brother(s) and (a) sister(s)

*The ( ) is for if they had 1 or more siblings*

This example isn't as specific, but that could be a reason why you got the answer wrong. If the logical answer is 67, well pff, I say what the heck? I was right. Whoever created this test/assignment is stupid.

I hope this helps!

Step-by-step explanation:

24+27=51

Then 10 people had both sister and brother, so 10x2(for both of them) =20

51-20=31

31+the people who had no siblings at all(6)= 37!!!

HOPE THIS HELPED!! SORRY IF ITS CONFUSING :/

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that