Show that the following sequences are `H.P`. Also find `10th` term in each case.`i) 1/2, 1/5, 1/8, 1/11,...`

Show that the following sequences are H.P. Also, find the tenth term in each case: 2/9, 1/7, 2/19, 1/12, ….

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 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 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 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

Find the 10th term of the H.P. 1, 1/3 , 1/5 , 1/7 , 1/9 , 1/(11) ,….

Find the 30th term of the sequence: 1/2 , 1, 3/2 ,….

Find the 5^(th) term of the G.P , 1/2 , 1/4 ,1/8 ....