Question

Hi please tell me answer of this question in easy way but with Step-by-step explanation

Q=find odd man out
Options =
1)79
2)466
3)565
4)755

***dont tell option 1 because it's 2 digit.... Bcoz it is wrong ans

Answer 1

I think option 3
Because
7-9=2
4-6=2
7-5=2
////5-6=1

Ans =3 option


Please mark as brain list please please

Answer 2

it is very easy

just take out sum of digits in each number, so in option 1) 79 7+9 is 16,

in 2) 466 4+6+6 is 16,

in 3) 565 5+6+5 is 16

but in 4) 7+5+5 is 17 so

answer is option four as its sum of digits is 17 while other numbers have sum=16