Question

The difference of cubes of two consecutive odd numbers added by 6 is always divisible by by?
1. 8
2. 6
3. 12
4. 24

Answer 1

Answer:

if we taken odd no. 3 and 5 then cube of 3 and 5 are 27 nd 125. then diff erence is 98 after adding 6 in difference it becomes 104 . hence 104 is only divisible by no . 8 from the option

1. 8

Answer 2

Answer:

8 is answer of this question