Show that each of one of the following progression is a G.P. Also, find the common ratio in each case: `a ,(3a^2)/4,(9a^3)/(16), ,`

Show that each of one of the following progression is a G.P.Also,find the common ratio in each case: -2/3-6,-54

Show that each of one of the following progression is a G.P.Also,find the common ratio in each case: 4,-2,1,-1/2

Show that each of one of the following progression is a G.P. Also, find the common ratio in each case: -2//3-6,-54 dot

Show that each of one of the following progression is a G.P.Also,find the common ratio in each case: 1/2,1/3,2/9,4/27

Show that each of one of the following progression is a G.P. Also, find the common ratio in each case: 4,\ -2,\ 1,\ -1//2

Show that each of one of the following progression is a G.P.Also,following ratio in each case: a,(3a^(2))/(4),(9a^(3))/(16),

Show that each of one of the following progression is a G.P. Also, find the common ratio in each case: 1//2,\ 1//3,\ 2//9,\ 4//27 dot

Show that each of the following sequences is an A.P. Also, find the common difference and write 3 more terms in each case. i. 3,\ -1,\ -5,\ -9...... ii. -1,1//4,3//2, 11//4.....

Show that each of the following sequences is an A.P. Also, find the common difference and write 3 more terms in each case. i. sqrt(2),\ 3sqrt(2),\ 5sqrt(2),\ 7sqrt(2) ....... ii. 9,7,5,3....

Show that each of the following sequences is an A.P.Also,find the common difference and write 3 more terms in each case.3,-1,-5,=9* ii.-1,1/4,3/2,11/4