alleryಪಟ್ಟಣದ ಜನಸಂಖ್ಯೆ 8000. ಇದು 1 ವರ್ಷದಲ್ಲಿ 5% ರಷ್ಟು ಏರಿಕೆಯಾಗುತ್ತದೆ ಮತ್ತು 2 ವರ್ಷದಲ್ಲಿ 4% ರಷ್ಟು ಕುಸಿಯುತ್ತದೆ. ಅಂತಿಮ ಜನಸಂಖ್ಯೆ?
A7975
B8200
C8120
D8064
Answer & Solution
Correct answer: D. 8064
1.
ವರ್ಷದ ನಂತರ 1: 8000 * 1.05 = 8400.
2.
ವರ್ಷದ ನಂತರ 2: 8400 * 0.96 = 8064.
3.
ಆದ್ದರಿಂದ ಅಂತಿಮ ಜನಸಂಖ್ಯೆಯು 8064 ಆಗಿದೆ.
_ಮೂಲ: SSC CGL ಕ್ವಾಂಟಿಟೇಟಿವ್ ಆಪ್ಟಿಟ್ಯೂಡ್ (ಶೇಕಡಾವಾರು), R.S.
ಅಗರ್ವಾಲ್ ಶೈಲಿ ಮತ್ತು ಪ್ರಮಾಣಿತ ಅಭ್ಯಾಸ_
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