Question
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Answer (Detailed Solution Below)
Option 3 : $2,82,150$
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Detailed Solution
सही उत्तर $2,82,150$ है।
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prepsnap.in • Part -AQuestion:
The population of a town was 2,50,000. It increased by 8\% in the first year, decreased by 5\% in the second year and increased by 10\% in the third year. What is the population at the end of the third year? / एक शहर की जनसंख्या 2,50,000 थी। पहले वर्ष में इसमें 8\% की वृद्धि हुई, दूसरे वर्ष में 5\% की कमी आई और तीसरे वर्ष में 10\% की वृद्धि हुई। तीसरे वर्ष के अंत में जनसंख्या कितनी है?
1.
$2,80,150$
2.
$2,81,150$
3.
$2,82,150$
4.
$2,83,150$
Correct Answer: $2,82,150$
Population $= 250000 \times 1.08 \times 0.95 \times 1.10 = 270000 \times 0.95 \times 1.10 = 256500 \times 1.10 = 282150$. / जनसंख्या $= 250000 \times 1.08 \times 0.95 \times 1.10 = 270000 \times 0.95 \times 1.10 = 256500 \times 1.10 = 282150$।
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