Question

Sum of first 4 terms is 64 and sum of first 10 terms is 340.
a)Common difference? ​

Answer 1

The four terms which will makeup 64 are 16+16+16+16=64

and the ten terms which will makeup 340 are 34+34+34+34+34+34+34+34+34+34= 34

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Answer 2

Answer:

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KONNICHIWA

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4th term

64

10th term

340

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