Question

Joy organized a wedding.

Guests had to choose their meal from beef, chicken or vegetarian.
1/3 of the guests chose beef
5/12 of the guests chose chicken
69 of the guests chose vegetarian
How many guests were at the wedding?

Answer 1

276

Explanation:

1 - 1/2 - 5/12 = 1/4

1/4 is the amount of vegetarian people, which is 69

1 is the total amount of guests

so 4 x 69 = 276

let me know if it is correct :)