1 आणि 31 मध्‍ये m\नरिथमॅटिक मीन घातला आहे जेणेकरून 7व्या आणि (m-1)व्या\nमध्य...

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.

There are m A.M.s' between 1 and 31 . If the ratio of the 7^(th) and (m-1)^(th) means is 5:9 then m=

Between 1 and 31 are inserted m arithmetic mean so that the ratio of the 7 th and (m-1)th means is 5:9. Find the value of m .

Between 1 and 31,m numbers have been inserted in such a way that the resulting sequence is an A" .P. and the ratio of 7^(th ) and (m-1)^( th ) numbers is 5:9 .Find the value of m

If between 1and 1/31 there are n H.M.M.l'sand ratio of 7th and (n-1) th harmonic means is 9: 5.then value of n is

Determine the solubility of Cr(OH)_(3) in mol L^(-1) , If its K_(sp) is 2.7 xx 10^(-31) M^(4) .

if a line / passes through (k,2k),(3k,3k) and (3,1) , k!=0 and the distance from the origin to the line / is (1)/(sqrt(m)) then m=...

Between 1 and 31, m numbers have been inserted in such a way that the resulting sequence is an A.P. and the ratio of 7th and (m-1)th numbers is 5 : 9. Find the value of m.