25. The winner of a race received
1/3 of the total purse. The third-place finisher
recei...
Mathematics, 22.11.2020 01:20 sportygirlscand
25. The winner of a race received
1/3 of the total purse. The third-place finisher
received one-third of the winner’s
share. If the winner’s share was $2,700,
what was the total purse?
(A) $8,100
(B) $2,700
(C) $1,800
(D) $900
26. Two cars start toward each other along
a straight road between two cities that
are 450 miles apart. The speed of the
first car is 35 mph, and that of the
second is 48 mph. How much time will
elapse before they meet?
(A) 6.01 hours
(B) 5.42 hours
(C) 5.25 hours
(D) 4.98 hours
27. A stock clerk had 600 pads on hand. He
then issued
3/8 of his supply of pads to
Division X, 1/4 to Division Y, and
1/6 to Division Z. The number of pads re-
maining in stock is
(A) 48
(B) 125
(C) 240
(D) 475
28. One man can load a truck in 25 min-
utes, a second can load it in 50 min-
utes, and a third can load it in 10
minutes. How long would it take the
three together to load the truck?
(A) 5 3
11 minutes
(B) 6 1
4 minutes
(C) 8
1
3 minutes
(D) 10 minutes
29. If 4x – y = 20, and 2x + y = 28, then x =
(A) 24
(B) 16
(C) 8
(D) 6
30. If 6 + x + y = 20, and x + y = k, then
20 – k =
(A) 0
(B) 6
(C) 14
(D) 20
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