diff --git a/Notes/END-SEM PYQ Answers/HPC - Unit 3 (Parallel Communication) - END-SEM PYQ Answers.pdf b/Notes/END-SEM PYQ Answers/HPC - Unit 3 (Parallel Communication) - END-SEM PYQ Answers.pdf
index 51d411e..c3aed05 100644
Binary files a/Notes/END-SEM PYQ Answers/HPC - Unit 3 (Parallel Communication) - END-SEM PYQ Answers.pdf and b/Notes/END-SEM PYQ Answers/HPC - Unit 3 (Parallel Communication) - END-SEM PYQ Answers.pdf differ