n AM's are inserted between 2 and 38 .If third AM is 14 then n is equal to (A) 9 (B) 7 (C) 8 (D) 10

n A.MI's are inserted between n and 3n+2 then 10 th A.M. is

Insert 20 A.M. between 2 and 86.

Insert 7 A.M.s between 2 and 17

If 11 AM's are inserted between 28 and 10, the number of integra AM's is

Let n AM's are inserted between - 7 and 65 If the ratio of 2^(nd) and 7^(th) means is 1:7 , then n is equal to

If eleven A.M.s are inserted between 28 and 10, then find the number of integral A.M.s .

If three A.M.s are inserted between b and c then the mind A.M.is (111)/(2) (b) (13)/(2) (c) (15)/(2) (d) (17)/(2)

n A.M.'s are inserted between 1 and 31 such that the ratio of the 7 th and (n-1) th means is 5:9. Find n.

If 'n'A.M's are inserted between 7 and 71 in such a way that 5^(th ) A.M is 27 then the value of n=