In factory the production of motor bikes was 40000 in particular year which rose to 48400 in 2 years . find rate of growth per annum , if it was uniform during 2 years.
Answers
Answered by
1
Initial motor bikes = 40000
Increase no. = 48400
so, rate of increase = 8400/2 = 4200 per annum
Increase no. = 48400
so, rate of increase = 8400/2 = 4200 per annum
dadk:
no
ans is 10 /.
percent
yes 4200*100/40000 = 10.5 %
my answer is correct
right right right bro
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Answered by
0
48400=40000(1+x/100)²
48400=40000*100x/100*100x/100
48400/40000=x²
1.21=x²
0.11=x
rate =0.11%
48400=40000*100x/100*100x/100
48400/40000=x²
1.21=x²
0.11=x
rate =0.11%
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