How many numbers between 200 and 300 are such which are divisible by 13 ?
(a) 10 (b)9 (c) 8 (d) none of these​

Question

How many numbers between 200 and 300 are such which are divisible by 13 ?
(a) 10 (b)9 (c) 8 (d) none of these​

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Kaylee 3 months 2021-07-21T01:56:34+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-21T01:58:19+00:00

    Answer:

    The first number divisible by 13 is 208

    so the series is 208,221,234,247,260,273,286,299

    ans (c)8

    0
    2021-07-21T01:58:22+00:00

    Answer:

    Solution

    Last term between 200 and 300 which is divisible by 13 is 299. So the last term, Tn is 299. We know that Tn = a+((n-1)*d) where d is the common difference and n is the number of elements. Therefore, n= 7+1 = 8

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