Let 9GM's are inserted between 100 & 3200. Then number of rational GM's are

one AM , a and two GM's , p and q be inserted between any two given numbers then show that p^3+q^3 =2apq

one AM , a and two GM's , p and q be inserted between any two given numbers then show that p^3+q^3 =2apq

If one G.M., G and two A.M's p and q be inserted between two given numbers, prove that G^(2)= (2p-q) (2q-p)

If odd number of G.M.\'s are inserted between two given quantities a and b, show that the middle G.M.= sqrt(ab)

If one A.M. A and two G.M.\'s p and q be inserted between two given numbers, shwo that p^2/q+q^2/p=2A

If sum of the A.M. & G.M. of two positive distinct numbers is equal to the difference between the number then numbers are in ratio :

An H.M. is inserted between the number 1/3 and an unknown number. If we diminish the reciprocal of the inserted number by 6, it is the G.M. of the reciprocal of 1/3 and that of the unknown number. If all the terms of the respective H.P. are distinct then

If A and G be A.M. and GM., respectively between two positive numbers, prove that the numbers are A+-sqrt((A+G)(A-G)) .

The number of atoms in 20gm of CaCO_3 is:

The number of atoms in 10gm of CaCO_3 is: