perplexus.info :: Just Math : Integer Equations

Integer Equations (Posted on 2007-03-25)

Define [n] as the greatest integer less than or equal to n.

Given that x is a positive integer, determine analytically all possible solutions to each of the following equations:

(a) [x/3]+ [x/5] + [x/7] = 66

(b)[x/7]+ [x/11] + [x/13] = 245

See The Solution Submitted by K Sengupta

Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Answer without solution

| Comment 1 of 2

99 & 792

Posted by Joe on 2007-03-25 18:06:21

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