<em>Answer:</em>
<em>212 is the answer !</em>
<em>Step-by-step explanation:</em>
<em>Firstly, We'll have to write all the numbers till 220 after 200 that is :</em>
<em>201 , 202 , 203 , 204 , 205 , 206 , 207 , 208 , 209 , 210 , 211 ,212 , 213 , 214 , 215 , 216 , 217 , 218 , 219 , 220 .
</em>
<em />
<em>Here we now know the the 6th even number is</em><em> 212.</em>
<em>And the 5th odd number is </em><em>209.</em>
<em>And the 8th odd number is</em><em> 215.</em>
<em />
<em>By using the formula we can find the average that is :</em>
<em>212+209+215/3 </em><em>= 636/3 = 212 </em>
<em />
<em>∴ Your answer is 212 !</em>
