Free Printable Exam 40

1.

If x = 2 z , 2 x = 4y, then $\frac{x+y}{x+z}=$

a)

1

b)

2

c)

3

d)

4

2.

water tank in the form of a rectangular prism, fixed as in the figure, with dimensions of 30 cm, 40 cm, 50 cm. 30 liters of water are poured into it How high is the water? Note: 1 liter = 1000 cm3

a)

15

b)

20

c)

25

d)

30

3.

If x = 40 , ab = ac , compare , The First value = y , The second value = 50

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

4.

Muhammad has 93 riyals and uses some kind of 20, 10, 5 and 1 What is the minimum possible number of banknotes with him?

a)

6

b)

7

c)

8

d)

12

5.

If the number of students is 30 students and the number of those who did not attend The final test $\frac{1}{10}$ and the number of those who failed $\frac{1}{10}$ find the number of those who passed

a)

24

b)

27

c)

9

d)

12

6.

in the corresponding figure c d = 2 d e , Find the ratio of the shaded area To the space of aceb

a)

1:6

b)

1:8

c)

5:1

d)

4:1

7.

If 1 + 2 n > zero, compare , The First value = $\frac{-3}{4}$ , The second value = n

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

8.

A man bought a car for 120,000 riyals, provided that he pays 50% down payment and pays the rest in installments at a rate of 5% monthly. How many months are required to complete the full installments?

a)

20

b)

30

c)

35

d)

50

9.

If Maryam bought a number of watches worth 18,000 riyals and earned 4,500 riyals from selling them. If the profit from selling each watch was 225 riyals, how many watches did she buy?

a)

20

b)

25

c)

30

d)

35

10.

If a number is multiplied by itself and then added twice, it becomes the result

a)

$x^2-2x$

b)

$x^2+2x$

c)

$x^2+x$

d)

x+2x

11.

Find a value $\frac{\frac{1}{4}}{\frac{1}{8}}\div\left(\frac{\frac{1}{8}}{\frac{1}{4}}\times\frac{8}{4}\right)$

a)

2

b)

1

c)

4

d)

0

12.

$\frac{x}{y}=\frac{1}{10}$ then $\frac{200y+100x}{60x+y}$

a)

10

b)

20

c)

35

d)

30

13.

If a person wants to buy a good that costs 66,000 and he saves 20% of his salary of 10,000 riyals, in how many months can he buy it This item

a)

12

b)

16

c)

22

d)

33

14.

aircraft with 320 seats, 40 in business class and the rest in economy class. The percentage of vacant business class seats is 20 and the percentage of vacant economy class seats is 10%. What is the total number of vacant seats on the plane?

a)

36

b)

40

c)

24

d)

28

15.

If the difference between two numbers is 15, and the smaller number is (x) where x is not equal to zero, then what is the larger number?

a)

15 - x

b)

15 + x

c)

15 x

d)

15 $\div$ x

16.

If you know that a wire 34 cm long is used to manufacture The corresponding form is such that ab = ac = de,bd = ce , ce = 5 ,Find the length of this side

a)

5

b)

5.5

c)

6

d)

4.5

17.

The adjacent figure is a rectangle divided into identical squares, compare, The First value = the shaded area , The second value = 28 cm2

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

18.

A triangle with different sides has a perimeter of 35 cm and one of its sides is 16 cm. The difference between the lengths of the other two sides is 3 cm. What is the length of the smallest side?

a)

5

b)

8

c)

7

d)

9

19.

If $\frac{a}{b}=60$ then $\frac{a}{3b}=$

a)

10

b)

15

c)

20

d)

25

20.

compare The First value = The difference between two consecutive even numbers The second value = The difference between two consecutive odd numbers

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

21.

If $\frac{24}{x}-\frac{12}{x}=3$ then value of x =

a)

2

b)

4

c)

6

d)

8

22.

In one school, a teacher wanted to divide 70 students into three groups: the second group was half of the first group, the third group was half of the second group. What is the total of the first and second groups?

a)

30

b)

40

c)

50

d)

60

23.

rectangular-shaped images, 10.8 cm long and 8 cm wide, have been enlarged to make the length 27 cm. What is the width then zoom?

a)

17

b)

18

c)

20

d)

22

24.

Fahd spent half his salary in the first week, spent 2000 riyals in the second week, and spent the rest in the third week, leaving him with 500 riyals in the fourth week. So what was his salary?

a)

6000

b)

4000

c)

8000

d)

5000

25.

If $x^2$ -2x +1 = 0 compare ,The First value = x ,The second value = 1

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

26.

If the total number of fruits is 5,400, find the total of bananas, peaches, and grapes

a)

3200

b)

3240

c)

4000

d)

3800

27.

One of the lectures started at 8 o'clock, and there was a 4 minute break between each lecture and the next. If the time after the fourth lecture was 11:32, how long was one lecture in minutes?

a)

50

b)

45

c)

40

d)

55

28.

The earthquake struck Japan at 8 am and the tsunami started at the same time. The distance between Japan and the tsunami was 1000 km and its speed was 100 km/h. When did the tsunami hit Japan?

a)

6 am

b)

6 pm

c)

4 pm

d)

4 am

29.

compare, The First value = $\sqrt[3]{7}$ , The second value $\sqrt[]{5}$

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

30.

What is the value $\frac{\frac{5}{6}}{\frac{6}{5}}\div\left\{\frac{\frac{5}{6}}{\frac{6}{5}}\times\frac{4}{7}\right\}$

a)

$\frac{7}{4}$

b)

$\frac{5}{7}$

c)

$\frac{6}{5}$

d)

$\frac{4}{7}$

31.

That is, the one with the largest circumference

a)

A circle with a diameter of 8 cm

b)

An equilateral triangle with side length = 7 cm

c)

A square with side length = 4 cm

d)

A rectangle with dimensions 8 cm, 14 cm

32.

X = $\frac{\frac{6}{5}}{\frac{5}{6}}$ , Y = $\frac{\frac{5}{6}}{\frac{6}{5}}$ compare The First value = x $\times$ y The second value = 1

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

33.

Xy=z, zx=y compare The First value = z The second value = Y - x

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

34.

On Monday, 12 students attended, and the percentage of non-attendees on that day was 60%. How many students were there in the class ,Completely

a)

18

b)

24

c)

30

d)

32

35.

If the temperatures were calculated over an entire month and the temperature at the end of the month was 30 degrees, knowing that at the beginning of the month it dropped 25% from the beginning of the month, what was the temperature?

a)

40

b)

42

c)

39

d)

38

36.

A merchant sold a commodity at a profit of half the amount. If he wanted to place a discount to ensure a profit margin, he must not exceed his discounts rate

a)

80%

b)

50%

c)

65%

d)

33%

37.

The total height of Ziad and his sister is 310 cm, and Ziad is taller than his sister By 20 cm, how tall is Ziad?

a)

165

b)

175

c)

155

d)

185

38.

The expression 3.33 is greater than:

a)

$\frac{332}{100}$

b)

$\frac{333}{100}$

c)

$\frac{334}{100}$

d)

$\frac{335}{100}$

39.

If $2^{2x}\ =\ 3^x+12$ find x

a)

4

b)

6

c)

162

d)

9

40.

Which of the following is not a cube?

a)

b)

c)

d)

41.

There are 10 boxes containing pencils and pens, 4 of which are ink, 5 of which are lead, and 2 of which are ink and lead. How many boxes are there Empty?

a)

4

b)

3

c)

5

d)

1

42.

If $\frac{3}{x}+\frac{2}{x}+\frac{5}{x}=20$ , compare The First value = x The second value = $\frac{1}{12}\div\frac{1}{4}$

a)

The first value is greater

b)

The second value is greater

c)

The two values are equal

d)

Data are insufficient

43.

In the corresponding trapezoid, find x + y

a)

75

b)

40

c)

95

d)

100

44.

What value of $-\frac{2}{5}-\frac{7}{25}-\frac{32}{100}$

a)

-1

b)

-2

c)

-3

d)

-4

45.

Find the value of x in the equation x ( $x^x$ ) = 81

a)

3

b)

4

c)

7

d)

9

Exam 40

Total questions: 45

Worksheet time: 44mins

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