Find the average of the series : 312, 162, 132, 142 and 122?
Choose the correct choice from the following choices: A) 298 B) 269 C) 927 D) 174 E) 291
Average = (312 + 162 + 132 + 142 + 122)/5 = 870/5= 
<gadget id="calculator">870/5</gadget>
<output>174</output>
174.Answer: 174
<result>D</result>
Find the average of the series : 312, 162, 132, 142 and 122?