Question

4
(c)
is equal to
P
2.
(d) pa
2
(6)
P-9
2
P +9
2
(C) 12
(d) 13
(6) 11
(a) 10
9. If the ratio of second to seventh of n A.M.'s between-7 and 65 is 1:7, then nis
G.P. are x4 and xm respectively. If its 8th termis​

Answer 1

Answer:

xfgggffffifififjccjjcjc

Step-by-step explanation:

dhdhfjudrugicjzgdhcjhxudif