CAT Exam Model Paper 8 with solutions for free online practice
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Question : 15 of 60
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A person drew Y triangles on a board such that no two of them touched or intersected each other. His friend counted the various types of triangles on the board and came up with the following data.
• Exactly 20 triangles were there in which all the sides were equal.
• At least 32 triangles were there in which at least two sides were equal.
• Exactly 12 triangles were there in which all the sides were of different lengths.
• Exactly 24 triangles were there in which one interior angle was obtuse.
• Exactly 28 triangles were there in which all the interior angles were acute.
What is the least possible value of Y?
• Exactly 20 triangles were there in which all the sides were equal.
• At least 32 triangles were there in which at least two sides were equal.
• Exactly 12 triangles were there in which all the sides were of different lengths.
• Exactly 24 triangles were there in which one interior angle was obtuse.
• Exactly 28 triangles were there in which all the interior angles were acute.
What is the least possible value of Y?
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