Question

which of the following is incorrect a) 86 +7+5+4-3+2-1 = 100 b) 8×7+6+5×4×2-3+1 =100 c) 86 +7×2 - 9+5+3+1 =100 d) 123+4-5 -67 -89=100

Answer 1

The answer will be d option.