NTSE Stage-1 (State-Level) Mental-Ability: Questions 1 of 928

Question MCQ▾

Find the number of triangles in the given figure.

Image Showing Figure Star

Choices

Choice (4)Response

a.

10

b.

6

c.

5

d.

8

Edit

Answer

a.

Explanation

The figure may be labelled as shown the simplest triangles are AJF, FBG, GCH, HDI and IEJ i.e.. , 5 in number. The triangles compared of three component each EBH, AIC, EFC, ADG and BJD i.e.. , 5 in number. Thus, there are 5 + 5 = 10 triangles in the figures.

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