Question

In a firm, the production of bags increased from 16,000 to 25,000 in 2 years. Find the annual rate of
growth.​

Answer 1

Answer:

Answers

THE BRAINLIEST ANSWER!

TheLostMonk

TheLostMonkMaths AryaBhatta

original prodution = 16000

.

after 2 years :

--------------------

new production = 25000

.

Find the annual rate of growth :

-----------------------------

since the time = 2yrs so

.

let the annual rate of growth be ' r %'

.

new producion

.

= original production [ 1 + ( r / 100 ) ]^t

.

25000 = 16000 [ 1 + ( r / 100 ) ]^2

.

25000 / 16000 = [ 1 + ( r/ 100 ) ]^2

.

25 / 16 = [ 1 + ( r / 100 ) ]^2

.

1 + ( r/ 100 ) = √( 25 / 16 )

.

1 + ( r / 100 ) = √25 / √16

.

1 + ( r / 100 ) = 5 / 4

.

r / 100 = (5 / 4 ) - 1

r / 100 = 1 / 4 => r = 100 / 4

.

r = 25%

Answer:

-------------

annual rate of growth = 25%

-------------------------------------------

Answer 2

25% is the right answer..........