Consider the arithmetic sequence -74,-68,-62,…….. How many negative numbers are there in this sequence? - Find the first positive. number in this sequence.

Consider arithmetic sequence 180,176,172,........ How many positive terms are there in this sequence?

Consider the sequence 3,6,9,12,...,99 How many terms are there in the given sequence?

Consider the numbers between 100 and 300 which leave remainder 2 on division by 3 a) Which is the first number in this sequençe? b) Which is the last number in this sequence? c). How many such numbers are there in this sequence? d) Find the, sum of all numbers in the sequence.

Consider the arithmetic sequence -46,-42,-38,….., How many terms added from first to get the sum zero?

Consider, the arithmetic sequence 2x+1,4x-1,5 x+1,…. a) Find x. b) Write the algebraic form of the sequence. c) Find the position of 195 in this sequence.

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

Consider the arithmetic sequence 171,167,163,... i) Is '0' a term of this sequence? Why? ii) How many positive terms are in this sequence?

If 3/2, 5/3, 11/6 are the first three terms of an arithmetic sequence, find the first integer term in this sequence.

Arithmetic sequence is 1/7,2/7,3/7… What is the sum of the first 7 terms of this sequence?

Consider the arithmetic sequence 13,23,33,... What is its common difference?