Question

Problem No. 11 Without repetition and using only addition show a selection of the ten numbers 25, 27, 3, 12, 6, 15, 9, 30, 21, 19 which makes a total of 50.​

Answer 1

25 + 21 + 12 + 15 + (-30)+ 19+ (-27) + 9 + 6

Explanation:

30 and 27 are both negative numbers

hope this helps