Question

- If + means -, - means X,+ means +and X means + then what is the value of 15-3+10x5-5​

Answer 1

Answer:

175 - 25 ÷ 5 + 20 x 3 + 10

+ means x

x means -

÷ means +

- means ÷

New format of eqn..

175 ÷25 + 5 x 20 - 3 x 10

= 7 + 100 - 30 = 77