For the following arithmetic progressions write the first term `a` and the common difference `d` : `0. 3 ,\ 0. 55 ,\ 0. 80 ,\ 1. 05 ,\ dot` (ii) `-1. 1 ,\ -3. 1 ,\ -5. 1 ,\ -7. 1 ,\ dot`

For the following arithmetic progressions write the first term a and the common difference d : -5,\ -1,\ 3,\ 7,\ dot (ii) 1/5,3/5,5/5,7/5,\

For the following arithmetic progressions write the first term and common difference 1/3,5/3,9/3,(13)/3, (ii) 0. 6 ,1. 7 ,2. 8 ,3. 9 , ddot

Write the arithmetic progression when first term a and common difference d are as follows: a=4,\ \ d=3 (ii) a=-1,\ \ d=1/2 (iii) a=-1. 5 ,\ \ d=-0. 5

For the following A.Ps, write the first term a and the common difference d (i) 3, 1, -1, -3,.. (ii) 1/3,5/3,9/3,13/3,...

For the AP : 3/2,1/2,-1/2,-3/2,dotdotdot, write the first term a and the common difference d.

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 ,\ ddot (iii) 1/2,1/4,1/6,1/8,\

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\

For the following A.P.'s , write the first term and common difference : (i) 2, 5, 8, 11, .... (ii) -5, -1, 3, 7, ..... (iii) 0.6, 1.7, 2.8, 3.9, ...... (iv) 5, 2, -1, -4, .....

Write an AdotPdot whose first term and common difference are -1. 25 and -0. 25 respectively.