11th Class
Mental Ability
Relations and Functions
Question Bank
Question - Symbols Relation
question_answer
If \[\mathbf{'+'}\]means \[\mathbf{'\times '}\,\mathbf{'-'}\]means \[\mathbf{'+'}\]and \[\mathbf{'\times '}\]means \[\mathbf{'-'}\]then what will be the value of \[\mathbf{16\div 64-4\times 4+3=?}\]
A)20
B)15.12
C)52
D)12
E)None of these
Correct Answer:
A
Solution :
Explanation Option (a) is correct. \[16+64\div 4-4\times 3=16+16-12=16+4=20\]