Logical reasoning-symbol series

A. 1
B. 2
C. 3

D. 4

Answer: Option A

Explanation:

Look carefully at the number of dots in each domino. The first segment goes from five to three to one. The second segment goes from one to three to five. The third segment repeats the first segment.

2.

 

A. 1

B. 2
C. 3
D. 4

Answer: Option C

Explanation:
This is an alternating series. In the first segment, the letter "E" faces right, then down, then right. In the second segment, the letters all face down. To follow this pattern, in the fourth segment, the letters must all face up.

3.



A. 1
B. 2
C. 3
D. 4

Answer: Option B

Explanation:
Notice that in each segment, the figures are all the same shape, but the one in the middle is larger than the two on either side. Also, notice that one of the figures is shaded and that this shading alternates first right and then left. To continue this pattern in the third segment, you will look for a square. Choice b is correct because this choice will put the large square between the two smaller squares, with the shading on the right.