शहराची लोकसंख्या 8000 आहे. ते वर्ष 1 मध्ये 5% ने वाढते आणि वर्ष 2 मध्ये 4% ने कमी होते. अंतिम लोकसंख्या?
A7975
B8200
C8120
D8064
Answer & Solution
Correct answer: D. 8064
1.
वर्षानंतर 1: 8000 * 1.05 = 8400.
2.
वर्षानंतर 2: 8400 * 0.96 = 8064.
3.
त्यामुळे अंतिम लोकसंख्या 8064 आहे.
_स्रोत: SSC CGL परिमाणात्मक योग्यता (टक्केवारी), R.S.
अग्रवाल शैली आणि मानक सराव_
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