Let p, q, r be positive integers such that q/p is an integer if p, q, r are in geometric progression and the arithmetic mean of

Question

Let p, q, r be positive integers such that q/p is an integer if p, q, r are in geometric
progression and the arithmetic mean of p, q, r is q+5, also
x=p² - p + 14/p+1
Then [x] is, where [.] denotes greater integer function.
A-19
B-14
C-6
D-15

Kunduz · Accepted Answer

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