Let a, b, c be in A.P. Consider the following statements:
1. 1/ab, 1/ca and 1/bc are in AP.
2. 1/(b+c) ,1/(c+a) and 1/(a+b) are in A.P.
Which of the statements given above is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2
Let a, b, c be in A.P. Consider the following statements:
1. 1/ab, 1/ca and 1/bc are in AP.
2. 1/(b+c) ,1/(c+a) and 1/(a+b) are in A.P.
Which of the statements given above is/are correct?