The average of 50 numbers is 38. If two numbers namely 45 and 55 are discarded, The average of
remaining numbers is? Pick: A) 35.5 B) 37.5 C) 39.5 D) 34.5 E) 38.5
Total of 50 numbers = 50 * 38= 
<gadget id="calculator">50 * 38</gadget>
<output>1_900</output>
1900   Average of 48 numbers= 1900-(45+55) / 48   = 1800 / 48= 
<gadget id="calculator">1800 / 48</gadget>
<output>75/2 = around 37.5</output>
37.5   Answer is 37.5.
<result>B</result>
The average of 50 numbers is 38. If two numbers namely 45 and 55 are discarded, The average of
remaining numbers is?