English and Logical Reasoning Prep GuideLogical ReasoningCounting of Figures
How many triangels are there in the following figures?
Options
- A29
- B27
- C23
- D30
Correct answer
B. 27
Step-by-step solution
The triangles are : ABC ; ADE ; AFH ; AIL ; DFG ; DIK ; DBO ; GDE ; EGH ; EJL ; EMC ; FIJ ; FBN ; JFG ; GJK ; KGH ; HKL ; HNC ; NFH ; GMO ; IBM ; MIJ ; JMN ; NJK ; KNO ; OKL ; LOC ;