In a factory the prodution of bikes rose to 23328 from 20000 in 2 years . Find the rate of growth of motorbikes.
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Answered by
2
no of bikes increased =23328-20000=3328
in percentage=3328/23328×100
=14.27℅
Answered by
3
Step-by-step explanation:
- (1+r/100)n= 23328/20000
- (1+r/100)2 = 729/625
- r/100=27/25-1
- r/100=3/25
- r= 100*3/25
- r =12%
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