PPSC Past Paper Care Taker BS-14 (L&HR) 2019 Solved MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsNeil Armstrong was the first person to walk on the Moon followed by?A. Jeff Bezoz B. Buzz Aldrin C. John Glenn D. Michael Collins Who among the following is the current CEO of Google?A man spend 35% of his income on food. 25% on children’s education and 80% of the remaning on house rent. What of his income he is left with?