Dipali posted an Question
February 23, 2022 • 11:46 am 61 points
  • UGC NET
  • General Paper 1

Female rabbits are either juvenile\\r\\nor adult. each month, each juvenile\\r\\ngrows to adulthood and each adult\\r\\nfemale gives birth (on average) to\\r\\none juvenile fem

Female rabbits are either juvenile\\r\\nor adult. Each month, each juvenile\\r\\ngrows to adulthood and each adult\\r\\nfemale gives birth (on average) to\\r\\none juvenile female. Starting with\\r\\none juvenile female rabbit, how\\r\\nmany female rabbits will there be\\r\\nafter 10 months ?\\r\\n(A) 71\\r\\n(B) 79\\r\\n(C) 81\\r\\n(D) 89\\r\\n\\r\\n, \\r\\n \\r\\n\\r\\n30. The number of positive divisors of\\r\\n8000 is :\\r\\n(A) 25\\r\\n(B) 26\\r\\n(C) 28\\r\\n(D) 18\\r\\n\\nplease give me explanation above 2 questions.

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  • Rucha rajesh shingvekar best-answer

    The positive divisor combinations of the number 8,000: Divide 8000 starting from 1 and Keep dividing by the next highest number until you cannot divide anymore. 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, and 8000. Are the number which total divides 8000 and hence are the positive divisor of the number 8,000 ∴ Total such divisors = 28

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