Insert the missing number 5, 10, 13, 26, 29, 58, 61, (....)
Answer: A
Numbers are alternatively multiplied by 2 and increased by 3.
So, the missing number = 61 x 2 = 122.
Enter details here
Find out the wrong number in the given sequence of numbers 105, 85, 60, 30, 0, -45, -90
Answer:
Enter details here
Find the odd man out. 16, 25, 36, 72, 144, 196, 225
Answer: B
Each of the numbers except 72 is a perfect square.
Enter details here
Find the one which does not belong to that group ?
Answer: C
No answer description available for this question.
Enter details here
Find out the wrong number in the series 196, 169, 144, 121, 100, 80, 64
Answer: D
Numbers must be (14)⊃2;, (13)⊃2;, (12)⊃2;, (11)⊃2;, (10)⊃2;, (9)⊃2;, (8)⊃2;.
So, 80 is wrong.
Enter details here
Find the one which does not belong to that group ?
Answer: C
Tiruvanantapuram, Hyderabad, Bangalore and Bhubaneswar are state capitals, while Calicut is not a state capital.
Enter details here
Find the one which does not belong to that group ?
Answer: A
27, 36, 72 and 45 are divisible by 9, but not 30.
Enter details here
Find the one which does not belong to that group ?
Answer: D
Star, Moon, Comet and Planet are natural celestial bodies, while Rocket is man made.
Enter details here
Find the one which does not belong to that group ?
Answer: D
In each of the groups B4, D16, E25 and F36 the number is the square of the position value of the letter. This pattern is not followed in I91.
Enter details here
Find the odd man out. 331, 482, 551, 263, 383, 362, 284
Answer: B
In each number except 383, the product of first and third digits is the middle one.
Enter details here