If a/(b+c), b/(c+a), c/(a+b) in April and a+b+c is not equal to zero. Prove that 1/(b+c), 1/(c+a), 1/(a+b) are in AP 

Asked by nk.pandit02 | 12th Mar, 2017, 01:24: PM

Expert Answer:

Answered by Rebecca Fernandes | 12th Mar, 2017, 01:47: PM