9th Class
Mental Ability
Mathematical Operations
Question Bank
Mathematical Operations
question_answer
If \[\times \] stands for add, y stands for subtract, z stands for divide and p stands for multiply, then what is the value of \[\left( 7\,p\,\,3 \right) y 6\times 5?\]
A)5
B) 10
C)15
D) 20
E)None of these
Correct Answer:
D
Solution :
Explanation Option [d] is correct. \[\left( 7\times 3 \right)-6+5\] \[21-6+5=20\]