Question

If value is increase 10% and decrease 10% then what will be the answer

Answer 1

Answer:

Step-by-step explanation:

x increases by 10%, then x becomes 1.1 x. if then 1.1 x is decreased by 10%, then 1.1 x becomes 0.9×1.1 x, that is,

0.99x.

Thus by an increase of 10% followed by 10% decrease, the original value x would becomes 1% less.