the population of a town increases by 10% annually. if the present population is 22000, find its population a year ago.
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1
solve with unitary method,
110% = 22000
then,
1% = 22000/110 = 200
1 year ago ,
110 - 10 = 100%
so,
100% = 200*100 = 20000ans
rishujuneja91:
answer is not correct dear
ab dekh
sahi h bhai
Answered by
1
Answer:19800
(10*22000)/100
Step-by-step explanat tuion:
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