PPSC Past Paper Labour Officer Labour and Human Resource Department 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsIn April 2017 Nobel Laureate Pakistani Malala Yousaf Zai was designated was?A. Un Ambassador of peace B. Un Messenger of Peace C. Un Representative of Peace D. UN envoy of peace Which of the following candidates got maximum popular votes in the US President Election 2016?If 2a – 2 = 20, then what is the value of a?