Math, asked by Anurag1098, 1 year ago

in a factory the production of bike was 40,000 in a particular year,which rose to 48,400 in two years. find the rate of growth per annum, if it was uniform during two years.

Answers

Answered by siddhartharao77
168
48000 = 40000(1+r/100)^2 ( The formula is a(1+r/100)^n

(1+r/100)^2 = 484/400

(1+r/100)^2 = (22/20)^2

1 + r/100 = 22/20

r/100 = 22/20 - 1

          = 1/10

r = 100/10

   = 10.

The rate of growth per annum = 10%.



Hope this helps!
Answered by Reshav1
174
Hey friend!

Here the answer!!

please see attachment

HOPE it helped

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