Counting of figures– Railway Reasoning (part – 2)

Total Questions: 25

21. The number of squares in the above picture is : [RRB ALP 30/08/2018 (Evening)]

Correct Answer: (b) 7
Solution:

7 squares = EGHF, GIJH, IKLJ, KMNL, OGPH, PIQJ, QKRL.

22. Select the option that represents the number of triangles in the given figure. [RRB ALP 31/08/2018 (Morning)]

Correct Answer: (d) 14
Solution:

BLK, BJK, BLJ, JDI, DIH, DJH, EHG, BAL, BJC, CJD, BJD, DHE, EHF, DHF
So Total number of triangles = 14

23. Select the option that represents the number of squares in the given figure. [RRB ALP 31/08/2018 (Afternoon)]

Correct Answer: (d) 17
Solution:

Squares = ABDC, EFHG, IJLM, SRPO, YXUV, IKZ’A’, STZ’C’, YZZ’E’, KJB’Z’, TRD’Z’, ZXF’Z’, NLB’Z’, QPD’Z’, WUF’Z’, MNZ’A’, OQZ’C’, VWZ’E’ = 17

24. Select the option that represents the number of triangles in the given figure. [RRB ALP 31/08/2018 (Evening)]

Correct Answer: (d) 7
Solution:

There are 7 triangles :- ABC,DEF, GHI, JKL, IKH, FHE, CEB.

25. Select the option that represents the number of squares in the given figure. [RRB ALP 31/08/2018 (Evening)]

Correct Answer: (d) 6
Solution:

There are 6 squares :- ABCD, CDFE, DIHF, DIJB, EDHG, AEHJ.