If the average of 5 consecutive integers is 12, what is the sum of least and the greatest of the integers? 

A    10

B    12

C    14

D    24  

Solution

Correct Answer: Option D

 

Keep the average in middle and place two numbers at left and right.

Five Numbers are 10,11,12,13,14

Sum of least and greatest integers =(10+14)=24

 

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