he average of 10 numbers is 23. If each number is increased by 4, what will the new average be?	Choose the correct choice from the following choices
A) 26 B) 27 C) 88 D) 99 E) 12

Rationale: sum of the 10 numbers = 230 if each number is increased by 4 , the total increase = 4 * 10 = 40 the new sum = 230 + 40 = 270 the new average = 270 / 10 = 27 . answer : b
Answer: B