Question

On a school spirit day 257 students wore gold or black, 34 wore both gold and black, and 178 wore black. How many students wore gold?

Answer 1

45

Explanation:

178+34-257=45

Answer 2

45 wore black

Explanation:

you would subtract 257 - 178 = 79

and then you would subtract 79 - 34 = 45