Math, asked by MiraSharma, 10 months ago

what is formula for Harmonic Mean

Answers

Answered by Anonymous

7

Harmonic Mean=2ab/a+b

Previous Question

Next Question

Similar questions

Math, 5 months ago

If z=x+iy and |z|=1 then find the locus of z...

Math, 5 months ago

Rs 3000 is invested at compound interest of 10 % p.a. for 3 years find the amount received after 3 years and the total interest if : i)The interest is given half yearly ii) The interest is given annually.

Biology, 5 months ago

Write the segment of RNA transcribed from the given ren DNA strand 3- ATG CAGT AC GT C GTA 15 - Template 5 -TAG GT CATGGA GG AT '3' - co - cooling strand...

Chemistry, 10 months ago

WRITE THE GENERAL REPRESENT OF FOLLOWING ORGANIC COMPOUND A. ESTER B. ACID ANHYDRIDE ...

Math, 10 months ago

can anyone please solve this?

Math, 1 year ago

P:q:r is 7:10:9cm find angle of p,q,r??

Math, 1 year ago

2 opposite angles of a parallelogram are [3x- 2]° and [50 -x]° . Find the measure of each angle of a parallelogram...

Math, 1 year ago

The sum of cubes of three numbers is 36 find the bin numbers.