Question

What number should be multiplied to 2.25 to get 225?

• A. 10
• B. 5
• C. 100
• D. 1000

Answer 1

The correct option is C

100

We know when we multiply any decimal with a power of 10, decimal point shifts to the right by the same number of places as the number of zeros in the power of 10.

$\therefore 2.25\times 100=225.00=225$