CBSE Class 12-science Answered
If a2 , b2 , c2 are in ap prove that a/b+c , b/c+a , c/a+b are also in ap and 1/b+c , 1/c+a, 1/a+b are also in ap
Asked by rushabhjain.avv | 19 Nov, 2018, 08:44: PM
Expert Answer
Let us consider the three terms :
Difference between 2nd and first term is worked out as follows
--------------------------------
Now we see the terms,
difference between second and first term is worked out as follows
from (5) and (6), we say that are in A.P
Answered by Thiyagarajan K | 20 Nov, 2018, 05:42: AM
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