45 is a term in the sequence whose common difference is 2 . Check whether the sum of any 17 terms of this sequence will be 2018 ?Why?

Write the arithmetic sequence with first term 8 and common difference 3 . b) Check whether 100 is a term of this sequence? c) Check whether the difference of any. two terms of this sequence will be 2017. d) Find the position of the term 125 in this sequence.

The first term of an arithmetic sequence is 2 and the common difference is 4 . a) Find the sum of the first ten terms of this sequence. b) Find the sum of ten terms from the second term to the eleventh term. .c) Is it possible that the sum of any consecutive ten terms of the sequence is 500 why?

n, 3n, 5n,... is an arithmetic sequence. a) What is the common difference? b) Prove that the sum of first 'n' terms of this sequence is n^(3) . c) Then find the sum of 15 terms of the sequence 15,45,75,…..

98 is a term of the sequence having common difference 7. Is 2016 a term of this sequence? Why?

The product of the 1st and 3rd terms of an arithmetic sequence with common difference 1 gives '143 .' What are the three terms of that sequence?

Consider an arithmetic sequence with common difference 20. If the sum of reciprocals of two consecutive terms of this sequence is 1//24 find the first term of the arithmetic sequence .

The second term of an arithmetic sequence is 8 and the common difference is 3. What is the 12^(th) term of the sequence?

98 is a term of the arithmetic sequence having common difference 7. Is 2016 a term of this sequence. Why ?

23rd term of an arithmetic sequence is 32.35th term is 104. Then Find the sum of first 35 terms of this sequence.

All the terms of an arithmetic sequence with common difference 4 are positive numbers. The. product of two consecutive terms of this sequence is the same as their sum. i) If one term is 'x', what is the next term? ii) Calculate those terms.