Question # 1

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

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1(t+1)

9t-1

t²

2t-3

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15

30

45

72

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20

25

40

50

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

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68

69

70

71

(60)²=?x72

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3600

3528

0.02

50

(60)²=? x 72

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36

3600

40

50

0.007÷√0.000049

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1

0.0049

2

7

1764÷ 17.64 /0.5

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100

20

0.2

200

If 4x-y=13 and 3x-2y=7 then what is the average of 'x' and 'y'?

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4

3

2

6

Z + 1/Z =2 ; Z =?

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2

1

1/2

1 1/2

A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup,2 parts sugar, and 1 part butter. If you use 8 ouncres of milk, how many ounces of candy mixture can you make?

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25 3/5

5 3/5

20

128

If abc = 2 and a =c then b=

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a²

1/2a

2/a²

2-a²

If the area of two circles are in the ratio 169 : 196 then ratio of their radii is

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13 : 11

10 : 13

14 : 13

13 : 14

What is the sum of money, 6% of which is 18 dollars?

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600

200

300

20

When 3x²+5x+7 is subtracted from x²+8x+3 the result is?

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5x²-3x+4

3x-2x²-4

x²+8x+10

11x²+3x+10

If 3x+5y=10 and 3y+5x=30 then average if 'x' and 'y' is?

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3/2

4

5/2

7/2

25% of 4÷ 4% of 25 =?

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1

3

0

6

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

1/x=1/y+1/z then 'x' in terms of 'y' and 'z' is given by?

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(y+z) / (y-z)

yz / (y+z)

(y+z)/ yz

1/z-1/y

If abc= 2 and a = c then b =

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a²

1/2a

2/a²

2-a²

Out of the 44 boys in a class 9 are of the age of 10, 15 at the age of 9, and the rest are at the age of 8. Find their average age.

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7.85

8.75

12.2

14.35

Find the sum of money,11% of which is Rs.1650.

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150

3300

25000

15000

If the redius of a circle is increased by 20% then the area is increased by

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44%

120%

144%

40%

How many cents will r books cost if t books cost m dollars ?

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1/2 of 44÷ 2.2 =?

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20

22

44

100

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780

585

1170

540

Find the ratio of 18 inches to 2 yards.

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3/4

1/4

1/5

2/5

If p is a negative integer and p²+11p=t, a value of t could be:

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12

18

-18

11

The population of 8 villages is 900, 750, 1100, 1050, 835, 1250, 555, and 630. Find the population of Ninth village if the average population of Nine villages is 900.

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1200

1050

1030

7070

If x + 3y =7 and 2x + y =5 then value x/y is?

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1/2

1/3

2/5

8/9

Find the ratio of 18 inches to 2 yards.

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What is the number of 5% of which is 10 ?

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200

100

50

10

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

How many miles are there between two cities if the distance is represented by a 2.4-inch line on a map having a scale of 1 inch to 8 miles ?

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19.2

12.8

8.5

38

An angle is 30^o more than one-half its complement. Find the angle.

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20^o

30^o

50^o

60^o

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

If x=7y+3 and z=49y² then what is 'z' in terms of x?

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X2

x²-3

(x-3)²/7

None

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24

12√2

16√2

48

If a² - b² =36 and a-b =12 then average of 'a' and 'b' is?

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3

12

6

3/2

x² = 1681, x=?

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31

41

51

61