Is 144 a term of the A.P. 3,7,11,…………? Justify your answer.

Is 0 a term of the AP 31, 28, 25, …? Justify your answer.

Is 0 a term of the AP 31, 28, 25, …? Justify your answer.

is 184 a term of the AP3,7,11,15,...?

Which term of the Arithmetic Progression -7, - 12, - 17, - 22, ...... will be - 82 ? Is - 100 any term of the A.P. ? Gien reason for your answer.

Is it true to say that a_n= 3n^(2) + 5 is the n^(th) term of an A.P. sequence? Justify your answer.

Which term of the Arithmetic Progression -7, - 12, -17, -22, … will be -82? " is " -100 any term of the A.P.? Give reason for your answer.

Find the sum to 15 terms of the AP 3,7,11,……

Is 600 a terms of the A.P{7,11,15,19,…}.Give reason for your answer.

11th term of the A.P., -3, (-1)/2, 2, ………… is:

Which term of the A.P. 3,11,19,27,… is 547?