Divide 27 into two parts such that the sum of their reciprocals is `3/20`

Divide 8 into two parts such that the sum of their reciprocals is 2/3.

Divide 15 into two parts such that the sum of their reciprocals is 3/10 .

Divide 15 into two parts such that the sum of their reciprocals is (3)/(10).

Number 60 is divided into two parts such that the sum of their reciprocals is (3)/(40). Find the two parts.

Divide 40 into two parts such that the sum of their reciprocals is (8)/(75)

50 is divided into two parts such that the sum of their reciprocals is (1)/(12) .Find the two parts.

Divide 50 into two parts such that the sum of their reciprocals may be (1)/(12) .

Divide 25 in two parts so that sum of their reciprocals is 1/6.

Divide 16 into two parts such that the sum of their cubes is minimum.