2. Questions Bank
  3. 5th Class
  4. Mathematics
  5. Logical Reasoning

5th Class Mathematics Logical Reasoning Question Bank Logical Reasoning

  • question_answer
    Find the missing number, if same rule is followed in all the three figures.

    A)  11                               

    B)  2                    

    C)  4                    

    D)         1

    Correct Answer: D

    Solution :

    The rule followed is, \[(8\times 5)-(4\times 3)=40-12=28\] \[(7\times 12)-(8\times 9)=84-72=12\] \[\therefore \] \[(5\times 5)-\](6 \[\times \] missing number) = 19 \[\Rightarrow \]6 \[\times \]Missing number \[=\text{ }25-19\text{ }=6\] \[\Rightarrow \] Missing number 1


You need to login to perform this action.
You will be redirected in 3 sec spinner