alleryపట్టణ జనాభా 8000. ఇది 1 సంవత్సరంలో 5% పెరుగుతుంది మరియు 2 సంవత్సరంలో 4% తగ్గుతుంది. చివరి జనాభా?
A7975
B8200
C8120
D8064
Answer & Solution
Correct answer: D. 8064
1.
సంవత్సరం తర్వాత 1: 8000 * 1.05 = 8400.
2.
సంవత్సరం తర్వాత 2: 8400 * 0.96 = 8064.
3.
కాబట్టి చివరి జనాభా 8064.
_మూలం: SSC CGL క్వాంటిటేటివ్ ఆప్టిట్యూడ్ (శాతాలు), R.S.
అగర్వాల్ శైలి మరియు ప్రామాణిక అభ్యాసం_
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