Which is Arithmetic Progression series :

( A ) 2 , 4 , 8 , 12 , ....
( C ) -10 , -6 , -2 , 2 , ....

Find out which of the following sequences are arithmetic progressions. For those which are arithmetic progressions, find out the common difference. 12 , 2, -8, -18 , ddot (ii) 3, 3, 3, 3, ddot (iii) p , p+90 , p+180 , p+270 , where p=(999)^(999)

Is 2,4,8,16"……." an arithmetic progression ?

Find the sum of given Arithmetic Progression 4+8+ 12+....+ 64

Find the 15th term of the arithmetic progression 10, 4, -2, ….

Find out which of the following sequences are arithmetic progressions. For those which are arithmetic progressions, find out the common difference. 1. 0 , 1. 7 , 2. 4 , 3. 1 , dot (ii) -225 , -425 , -625 , -825 , ddot (iii) 10 , 10+2^5, 10+2^6, 10+2^7,

Find out which of the following sequences are arithmetic progressions.For those which are arithmetic progressions,find out the common difference.3,6,12,24, (ii) 0,-4,-8,-12,...( iii) (1)/(2),(1)/(4),(1)/(6),(1)/(8)

How many terms are identical in the two arithmetic progressions 2,4,6,8,...... up to 100 terms and 3,6,9,.... up to 80 terms.

If S = {2, 4, 6, 8, 10, 12} and A = {4, 8, 12}, find A'.

Each of two arithmetic progressions 2, 4, 6, ... and 3, 6, 9, ... are taken upto 200 terms. How many terms are common in these two progressions ?

Find the median of the given data: 2, 4, 6, 12, 3, 5, 10, 8, 2, 4, 9, 2, 10