Happy Birthday!Algebra Level 2
Its a birthday party, the guests include kids as well as adults. The number of guests invited equals the number of birthday caps. The number of chocolates is triple the number of birthday caps.There are 10 food items in the party. The number of kids is twice the number of adults. Four chocolates are given to each kid and the total number of chocolates given to adults equals the number of food items.
How many guests are invited to the birthday party?