Download the app

Questions  

The H.M. between two numbers is 16/5, their A.M. is A and G.M. is G. If 2A + G2 = 26 then the numbers are

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
6, 8
b
4, 8
c
2, 8
d
1, 8

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is C

2aba+b=165,a+b+ab=26⇒a+b=58ab,a+b+ab=26∴138ab=26⇒ab=16 and  a+b=10Thus, numbers are 2 and 8.


Similar Questions

Two possible observations have arithmetic mean 3 and geometric mean 22.If each observation is multiplied by 2, then harmonic mean will be  


whats app icon
phone icon