Question

20000 BLOOD DONORS WERE REGISTERED WITH 'RED CROSS' IN HYDERABAD. THE NUMBER OF DONORS INCREASED AT RATE OF 10% EVERY YEAR .FIND THE TIME PERIOD AT THE END OF WHICH THE TOTAL NUMBER OF BLOOD DONORS BECOME 24200.


PLEASE ANSWER IT IN WHOLE PROCESS
I REQUEST PLEASE DONT SEND THANK AND ALL OTHER NONSENCSE.
ANSWER FAST AND PLEASE SEND IT FAST

Answer 1

Answer:

2 years

Step-by-step explanation:

Original Value = 20000

New Value = 24200

Rate of increase = 10%

Let us say that the number of years = x

So,

20000(1 + 10/100)^x = 24200

(11/10)^x = 1.21

1.1^x = 1.1^2

x = 2