Question

I A number is increased by 20%
and then it is decreased by 10%
Find the net increase or decrease
per cent .​

Answer 1

Answer:

Step-by-step explanation:  what number is it

Answer 2

Answer:

10%

Step-by-step explanation:

Increasing means (+,adding)

While,

Decreasing means (-,subtracting)

So,

20%-10%=10%