2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Exponents and Power

7th Class Mathematics Exponents and Power Question Bank Exponents and Power

  • question_answer
    What is the value of\[\left( 1{}^\circ \times 2{}^\circ  \right)\times {{5}^{2}}?\]

    A)  25         

    B)  0            

    C)  \[-25\]             

    D)  1

    Correct Answer: A

    Solution :

    (a)\[\left( {{1}^{0}}\times {{2}^{0}} \right)\times {{5}^{2}}=\left( 1\times 1 \right)\times 25=25\]                      


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