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

2 thoughts on “How many numbers between 200 and 300 are such which are divisible by 13 ?<br /> (a) 10 (b)9 (c) 8 (d) none of these​”

1. Answer:

   The first number divisible by 13 is 208

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

   ans (c)8

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2. 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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