Research-Aptitude
March 12, 2025
GATE 2011
March 13, 2025
Research-Aptitude
March 12, 2025
GATE 2011
March 13, 2025

GATE 2011

Question 5

K4 and Q3 are graphs with the following structures.

Which one of the following statement is TRUE  in relation to these graphs?

A
K4 is planar while Q3 is not
B
Both K4 and Q3 are planar
C
Q3 is planar while K4 is not
D
Neither K4 not Q3 is planar
Question 5 Explanation: 

Both the above graphs are planar.
Correct Answer: B
Question 5 Explanation: 

Both the above graphs are planar.

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