Aptitude Questions and Answers
Find the odd man out?
396, 462, 572, 427, 671, 264.
In each number except 427, the middle digit is the sum of other two.
2, 12, 36, 80, 150,..
The series is 13 + 12, 23 + 22, 33 + 32
Find the odd man out:
4, 9, 256, 529, 573
573 is not a perfect square
Find the odd number:
2,3,5,19,25,31,37
Except 25 all other are prime numbers.
Find the odd number:
1,1,2,3,3,4,5,9,8
Sum of Alternate number gives next alternate number.
1+2=3;2+3=5;3+5=8;
1+3=4;3+4=7;
7 is the correct number in sequence not 9