Choose the number which is different from others in the groups?
751, 734, 981, 853, 532
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → 751
751, 734, 981, 853, 532
THE LOGIC FOLLOWED HERE IS :
Third and the first digit is the middle one.
The correct option is A 751
751 = 7 - 1 = 6 ≠ 5 (ODD)
734 = 7 - 4 = 3
981 = 9 - 1 = 8
853 = 8 - 3 = 5
532 = 5 - 2 = 3