Question

When a number is decreased by 10% of itself, the result is 27. What is the number?​

Answer 1

Answer:

30

90%.        27

---------   -------------

100%.        x

cross multiply and then divide by the number withh and x

Step-by-step explanation:

Answer 2

Answer:

3 is ten percent of the number

Step-by-step explanation:

because if 27 is 90% then 30 is 100%