What is correct explanation of
`C-(1+2+(2))A_((9_+1)=G_(1)`

The given floral formula is exemplified by [% male K_5C_{1+2+(2)} A_(9+1)G_1]

The given floral formula is exemplified by [% male K_5C_{1+2+(2)} A_(9+1)G_1]

If A_(1) and A_(2) are two A.M.s between a and b and G_(1) and G_(2) are two G.M.s between the same numbers then what is the value of (A_(1)+A_(2))/(G_(1)G_(2))

If A_(1), A_(2) be two A.M's and G_(1), G_(2) be two G.M's between a and b , then (A_(1)+A_(2))/(G_(1) G_(2)) is equal to

If A_(1),A_(2) be two A.M.'s and G_(1),G_(2) be two G.M.,s between a and b, then (A_(1)+A_(2))/(G_(1)G_(2)) is equal to

If A_(1),A_(2) be two A.M.and G_(1),G_(2) be two G.M.s between aandb then (A_(1)+A_(2))/(G_(1)G_(2)) is equal to (a+b)/(2ab) b.(2ab)/(a+b) c.(a+b)/(ab) d.(a+b)/(sqrt(ab))