A. 7.9 billion
B. 7.7 billion
C. 7.6 billion
D. 7.8 billion
Home MCQs General Knowledge MCQs Quiz ________ is current world population (2020) according to united nations worldometer ?
A. 7.9 billion
B. 7.7 billion
C. 7.6 billion
D. 7.8 billion
