Math question

Test Preparation SAT Preparation
1

<p>1) what is the greatest four digit integer that meets the following restrictions?</p>

<ol>
<li>All of the digit are different</li>
<li>The greatest digit is the sum of the other three digits.
3.the product of the four digit is divisible by 10 and not equal to zero.</li>
</ol>

<p>2) seventeen different points are to be located on the circumference of a circle and each point to be connected to all other points by line segments thus formed can be diameters of the circle?</p>

2

<p><a href=“http://talk.collegeconfidential.com/sat-preparation/1140525-math-questions.html[/url]”>http://talk.collegeconfidential.com/sat-preparation/1140525-math-questions.html&lt;/a&gt;&lt;/p&gt;

3

<p>I cannot expalin no.1 and i need explanation for no.2
pls…</p>

4

<p>I need an explanation</p>

5

<p>number 2 is a little vague because it doesn’t say where the points are located but the highest possible value is 16</p>

6

<p>Question number 2 doesn’t make sense as written. Check the wording of the question and repost.</p>