Is 101 a term of the arithmetic sequence 13,24,35...? What about 1001?

Is 101 a term of the arithmetic sequence 3, 7,11, ...? What about 103?

What is the sum of the first n term of the arithmetic sequence 1,3,5,7......?

What is the sum of first 40 natural numbers? [(1640 , 820 , 410 , 205)] ii) Whât is the sum of first 40 terms of the arithmetic sequences 6,12,18,.....? iii) The sum of first 40 terms of an arithmetic sequence with common difference 6 , is '5120 .' Write down the aigebraic form of this sequence.

What is the remainder on dividing the terms of the arithmetic sequence 100,107,114.... by 7?

What is the sum of the first 5 terms of the arithmetic sequence 1,3,5,7,........?

What is the 21^(st) term of the arithmetic sequence 21, 20, 19,......?

What is the sum ofthe first 5 terms ofthe arithmetic sequence 1, 3, 5, 7,……... ?

a) What is the remainder on dividing the terms of the arithmetic sequence 100,107,114,.. by 7? b) Write the sequence of all three digit numbers. Which leaves remainder 3 on division by 7? Which is the last term of this sequence?

Observe the number pattern made using terms of an arithmetic sequence 2, 6,10, ... . Which term of the arithmetic sequence 2, 6,10, ... is the last number of the 20th row of the above pattern.

Consider the arithmetic sequence 13,23,33,... What is the first three digit term of this sequence?