exam Maths Puzzle Numerical Ability

In the year 1998, there were -4.57 times 10 to the 7th power- cars in America. The population of America was -2.3 times 10 to the 6th power-. What was the average number of cars per person in America in 1998?
A. 0.5
B. 1.98
C. 5
D. 19.8

Read Solution (Total 0)

exam Other Question
show how to find the greatest common factor for:


42,90
34,68
56,150
28,45
60,350
40,68 I need help solving this question: Find all solutions of x^1/log x=5