Question

If A , B , C , and D are four consecutive odd numbers and their average is 52 , what is the difference between A and D

Answer 1

Answer:

6

Step-by-step explanation:

Even & odd number come alternatively come number line. So, as 2a is even, 2a ± 1 or 2a ± any odd number, must be odd.

Let those odd numbers are 2a - 3, 2a - 1, 2a + 1 and 2a + 3.

So, difference between A and D:

= > 2a + 3 - (2a - 3)

= > 2a + 3 - 2a + 3

= > 6