Question

Find the odd man out. 6. 835, 734, 642, 751, 853, 981, 532

Answer 1

here is the answer:-

751 is the odd one out because in other numbers the difference of the first and third digit is the middle digit.

see, 734= 7-4 = 3 thst is the middle digit.
But in 751 this doesn't happen...

hope this will help...

Answer 2

Here the difference of first & last digit is the middle digit except 751.

835 -- 8-5 = 3
734-- 7-4= 3
642--6-2=4
751= 7-1= 6

Hence 751 is the odd one