If a, b, c, d are positive real numbers such that a, b, c, d form an increasing arithmetic sequence and a, b, d form a geometric sequence, then a/d is….. (1) 1 /12 (2) 1 /6 (3) 1 /4 (4) 1 /3

If a, b, c, d are positive real numbers such that a, b, c, d form an i

1.	If a, b, c, d are positive real numbers such that a, b, c, d form an increasing arithmetic sequence and a, b, d form a geometric sequence, then a/d is….. (1) 1 /12 (2) 1 /6 (3) 1 /4 (4) 1 /3
Answer» Correct option is (3) 1 /4

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If a, b, c, d are positive real numbers such that a, b, c, d form an increasing arithmetic sequence and a, b, d form a geometric sequence, then a/d is….. (1) 1 /12 (2) 1 /6 (3) 1 /4 (4) 1 /3

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