HomePPSC Past PapersAt the end of a conference the 10 people present all shake hands with other once.How many hand shakes will there be altogether? 56. At the end of a conference the 10 people present all shake hands with other once.How many hand shakes will there be altogether?By Admin / September 20, 2025 A. 20 B. 35 C. 45 D. 55 ✅ The correct answer is option 45.
38. Which article of the 1973 constitution of Islamic Republic of Pakistan prohibits all forms slavery, Forced labour and child labour Leave a Comment / PastPaper 02, PPSC Past Papers / By Admin