Online Test

Question # 1

t is an integer greater than 5. The expression that must represent an odd integer is

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t(t+1)

3t-1

t²

2t-3

If p is a negative integer and P² + 11p = t, a value of t could be

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12

18

-18

11

If abc= 2 and a = c then b =

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a²

1/2a

2/a²

2-a²

A clock gain 8 minutes every x hours. How many hours will the clock gain in 3 days ?

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576/x

48/5x

24/x

576/5x

If you have 50 green, 50 orange, and 50 yellow jelly beans, how many bags can you fill for Halloween each containing 2 green, 3 orange, and 4 yellow jelly beans ?

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12

13

16

17

How many tens are equal to the number whose hundreds, tens, and units digits are a, b, and c, respectively ?

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b

10a+b+c

If a machine can place a cap on a bottle of soda every 0.8 seconds, how many bottles can be capped in 2 hours ?

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8000

9000

300

900

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25/32

7/8

32/25

11/10

If 7 apples cost y cents, how many apples will x dollars buy ?

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x / 7y

7x / y

7x / 100y

700x / y

If Myra had bowling scores of b + 6, b - 2, b + 4, and b - 5, what must she score in the next game to get an overall average of b + 2 ?

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b + 7

b - 3

b + 3

b - 7

One-sixth of a day is what part of the time between 3 p.m. Monday and 3 p.m. Thursday of the same week ?

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1/10

1/18

1/15

1/12

How many integers between 28 and 98 are exactly divisible by 7 ?

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9

11

12

8

Four people are asked to stand in a straight line. In how many different orders can they line up ?

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12

16

24

6

If (36)(?)(7)=21, then ? equals

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21/43

1/42

1/12

1/11

The average height of five men is 68 inches. If one man is 70 inches tall and three others have an average of 67 inches, the height of the fifth man, in inches, is

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68

69

70

71

In solving an arithmetic example, Donna, by mistake multiplied by 6 instead of dividing by 6. If her anser was 13 1/5, what should be the correct answer to the example ?

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2 8/11

5/66

2 1/5

11/30

If (p-3)(p+5)>(p-3)(p+8), what is the best description of p ?

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p = 3

- 8 < p < - 5

p = { }

p < 3

Which of the following is the sum of two consecutive prime numbers ?

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66

52

41

29

Dave is twice as old as Bob, who is 3 years older than Steve. If Steve is 4a years old, Dave's age is

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8a

22a

14a

8a + 6