john weighe twice as much as Marcia. Marcia's weight is 60% of Bob's weight.Dave weighs 50% of Lee's weighs 190% of John's wight. Which of these 5 persons wighs the least? A) Bob B) Dave C) John D) Lee E) Marcia
A
C
D
E
A trip takes 6 hours to compleate. After traveling 1/4 of an hour, 1 3/8hours, and 2 1/3 hours, howmuch time does need to compleate the trip? A) 2 1/12hours b) 2hours, 2 1/2 minutes c) 2 hours,5minutes d) 2 1/8 hours
A
C
D
B
It takes 30 days to fill a laboratory dish with bacteria. If the size ofthe bactiria doubles each day, how long did it take for the bactiria to fill one half of dish?
15
29
16
14
A car wash can wash 8 cars in 18 minutes, At this rate, how many cars can the car wash wash in 3 hours?
80
75
85
90
If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is
sqrt(2):1
2:sqrt(1)
2:1
sqrt(2):sqrt(1)
In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news on the television nor read a newspaper?.
15%
20%
25%
30%
City B is 5 miles east of City A. City C is 10 miles southeast of City B. Which of the following is the closest to the distance from City A to City C?
20 miles
25 miles
14 miles
16 miles
If the area of a square increases by 69%, then the side of the square increased by
33%
69%
50%
30%
There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks have been chosen?
