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The algebraic form of an arithmetic sequ...

The algebraic form of an arithmetic sequence is 7n+3
i) What is the remainder when each term. of this sequence is divided by 7 ?
ii) How many numbers are there in between 100 and 300 in this sequence?

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i) Remainder on dividing by 7 = 3
ii) Number of counting nụmbers = (297-101)/7 +1 = 29
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