Ques:- Every rational number is also
A. a whole number
B. a natural number
C. a real number
D. an integer
Ques:- A man jogs at 6 mph over a certain journey and walks over the same route at 4 mph. What is his average speed for the journey?
A. 2.4 mph
B. 4 mph
C. 4.8 mph
D. 5 mph
E. None of above