If '+' means '-', '-' means '+', 'x' means '÷' and '÷' means 'x', then
5 - 5 + 5 ÷ 5 x 5 = ?

Correct option is D

To solve this, we need to replace each symbol with its given meaning and then perform the operations according to the new symbols.
The expression is: 5−5+5÷5×5
Symbol Replacements
· + means −
· − means +
· × means ÷
· ÷ means ×
Substitute each symbol: 5+5−5×5÷5
Solving Step-by-Step (following BODMAS)
1. Multiplication and Division first:
· 5×5=25
· 25÷5=5
So the expression becomes: 5+5−5
2. Addition and Subtraction:
· 5+5=10
· 10−5=5
Answer:
The correct answer is (d) 5.