Non Verbal Reasoning - Analytical Reasoning - Discussion

Discussion Forum : Analytical Reasoning - Section 2 (Q.No. 20)
20.

Count the number of parallelogram in the given figure.

23
22
21
18
Answer: Option
Explanation:

The figure may be labelled as shown.

The simplest parallelograms are EMLA and NIDJ i.e. 2 in number.

The parallelograms composed of two components each are BFMG, CGNH, GMKN, FGME, GHNM, MNKL, FGNM, GHIN and MNJK i.e. 9 in number.

The parallelograms composed of three components each are FGLA, ENKA, GHDJ and MIDK ie. 4 in number.

The parallelograms composed of four components each are FGJK, GHKL, FBNK, CHKM, EFHN and MFHI i.e. 6 in number.

The parallelograms composed of seven components each are FHKA and FHDK i.e. 2 in number.

Total number of parallelograms in the figure = 2 + 9 + 4 + 6 + 2 = 23.

Discussion:
3 comments Page 1 of 1.

Selvakumar said:   4 years ago
How to calculate it? Please explain.

Divya said:   4 years ago
Verry good, Thanks for explaining.

Anwit The Great Pokharel said:   2 years ago
How? According to me, the correct answer is 20.

Anyone explain to me.

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