The average of 9 numbers is 23. If each number is increased by 4, what will the new average be?
Choose the correct choice from the following
A) 25 B) 26 C) 27 D) 28 E) 29
Sum of the 9 numbers = 207   If each number is increased by 4, the total increase =   4 * 9= 
<gadget id="calculator">4 * 9</gadget>
<output>36</output>
36   The new sum= 207 + 36= 
<gadget id="calculator">207 + 36</gadget>
<output>243</output>
243 The new average= 243/9= 
<gadget id="calculator">243/9</gadget>
<output>27</output>
27.   ANSWER:27
<result>C</result>
The average of 9 numbers is 23. If each number is increased by 4, what will the new average be?