You are given the numbers 5, 10, 15, 20, 25 and the signs + / * - You must use each number and sign but only once and get an answer of 180
2007-01-31 01:35:29 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
10 x 20 - (15 + 25/5) = 180
2007-01-31 01:51:11 · answer #1 · answered by James 6 · 1⤊ 0⤋
Hers's the answer
25/5 + 15 X 10 - 20 =180
(25/5)=5
5+15 = 20
20*10 = 200
200-20 = 180
All the numbers and signs are used only once.
2007-01-31 02:09:57 · answer #2 · answered by Oracle 1 · 0⤊ 0⤋
So: (25/5+15)*10-20=180
2007-01-31 01:56:39 · answer #3 · answered by vikingsrose 3 · 1⤊ 0⤋
180
2007-01-31 03:24:38 · answer #4 · answered by dream theatre 7 · 0⤊ 1⤋
10*20=200
25/5=5
15+5=20
200-20=180
All numbers and all signs unsed only once!
2007-01-31 01:47:21 · answer #5 · answered by ehc11 5 · 1⤊ 1⤋
boring
2007-01-31 01:52:37 · answer #6 · answered by Anonymous · 0⤊ 1⤋
Yes, I can.
2007-01-31 01:49:43 · answer #7 · answered by Anonymous · 0⤊ 1⤋
dont no
2007-01-31 01:54:09 · answer #8 · answered by magiclady2007 6 · 0⤊ 1⤋