Question

what is increased by 20%of itself is equal to 102​

Answer 1

Answer:

83.33

Step-by-step explanation:

i hope it is right

Answer 2

Answer:

85 is increased to 20% to get 102

Step-by-step explanation:

In this question,

We have been given that

To get the final number is 102

To find the number that on increasing by 20% we get 102

Let the number to be increased by 20% be x

According to the Question,

$x\ +\ \frac{20}{100}\times x=102$

$x\ +\ \frac{1}{5}x=102$

Taking L.C.M and cross multiplying we get,

$\frac{6x}{5}=102$

6x=510

Therefore x = 85

Hence, 85 should be increased by 20% to get 102