2. Questions Bank
  3. 3rd Class
  4. Mathematics
  5. Addition and Subtraction

3rd Class Mathematics Addition and Subtraction Question Bank Addition and Subtraction

  • question_answer
    Numbers that go into the machine below are changed to a different number using a rule.    Which of the following could be the rule the machine uses?

    A) Add 1                  

    B) Add 3

    C) Add 7                    

    D) Add 10

    Correct Answer: C

    Solution :

    • 20 + 7 = 27
    • 21 + 7 = 28
    • 23 + 7 = 30


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