Which of the following is the example of additive identity?

A.	$\dfrac { 6 } { 7 } + 0 = \dfrac { 6 } { 7 }$
B.	$\dfrac { 6 } { 7 } \times 0 = 0$
C.	$\dfrac { 6 } { 7 } + 1 = \dfrac { 6 } { 7 }$
D.	$\dfrac { 6 } { 7 } \times 1 = \dfrac { 6 } { 7 }$

If the area and perimeter of a square are numerically equal, find the numerical value of its perimeter.

A.	8
B.	64
C.	16
D.	4

Each side of an equilateral triangle is increased by $1\%$. The percentage increase in its area is

A.	$11.01\%$
B.	$0.0099999999999998\%$
C.	$2.01\%$
D.	$5.01\%$

Which of the following numbers is a perfect square?

A.	252
B.	196
C.	882
D.	700

If $m = 155 + 24\sqrt{ 11 }$, then then $(\sqrt{ m } + \sqrt{ 11 })^{ \dfrac{1}{2} } = ?$

A.	$1 + \sqrt{ 11 }$
B.	$1 - \sqrt{ 11 }$
C.	$\sqrt{ 11 }$
D.	$-\sqrt{ 11 }$

A shopkeeper marked the price of an article $15\%$ more than its cost price. Mr. Tetsuo purchased the same article at a discount of $40\%$ on the marked price of the article but also paid VAT of $10\%$ on the discounted price. Mr. Tetsuo then gave the article to his cousin for $SAR3600$ and thereby earned a profit of $20\%$ on the original cost price of the product. At what price did Mr. Tetsuo purchase the article from the shopkeeper?

A.	$SAR2278$
B.	$SAR2277$
C.	$SAR2276$
D.	$SAR2283$

In an exam 4 marks are awarded for each correct answer, and one mark is deducted for each incorrect answer. If Lamia attempts 31 questions and scores 94 marks, find the correct answers.

A.	18
B.	25
C.	32
D.	30

Which amongst the following is not a polyhedron?

A.
B.
C.
D.

A child walked $15 \space m$ to cross a rectangular field diagonally. If the breadth of the field is $9 \space m,$ what is the length of the rectangular field?

A.	$24 \space m$
B.	$12 \space m$
C.	$39 \space m$
D.	$17 \space m$

If $3^x \times 6^x = 5832$, then the value of $x$ is

A.	$6$
B.	$2$
C.	$13$
D.	$3$

Ibrahim works twice as fast as Habiba. If Ibrahim can complete the given task in 27 minutes, how long will it take to complete the task when both Ibrahim and Habiba works together?

A.	19 minutes
B.	21 minutes
C.	18 minutes
D.	20 minutes

Find factors of $(4x + 5)(5x + 3) - 4x - 5$.

A.	$(-4x + 5)(-5x + 2)$
B.	$(-4x + 5)(5x + 2)$
C.	$(4x + 5)(5x + 2)$
D.	$(4x + 5)(-5x + 2)$

If you plot following set of points on a graph, which set of points will not form a straight line?

A.	(1,1) (3,3) (4,4) (6,6) (8,8)
B.	(0,1) (2,3) (4,5) (7,7) (7,8)
C.	(0,2) (2,6) (4,10) (6,14)
D.	(2,6) (3,8) (4,10) (6,14)

Maurice picks a three digit number and subtract it from the same number after reversing order of its digits. This difference will always be fully divisible by which of following number?

A.	17
B.	8
C.	12
D.	9

The product of the two numbers is $20a^{ 20 } b^{ 14 } c^{ 7 }$. If one number is $10ab$. Then what is the other number?

A.	$2 a^{ 19 }b^{ 13 }c^{ 6 }$
B.	$2 a^{ 19 }b^{ 14 }c^{ 7 }$
C.	$2 a^{ 19 }b^{ 13 }c^{ 7 }$
D.	$a^{ 19 }b^{ 13 }c^{ 7 }$

A dealer purchased a mat for $SAR 4650.$ He allows a discount of $16 \%$ on its marked price and still gains $20 \% .$ Find the marked price of the mat.

A.	$SAR 6648.86$
B.	$SAR 6646.42$
C.	$SAR 6642.86$
D.	$SAR 6644.84$

A sum of money becomes 5 times of itself at simple interest in 28 years, how long would it take for same amount to become 6 times?

A.	49 years
B.	34 years
C.	35 years
D.	42 years

Norah invested $SAR20000$ in mutual funds. She is being offered $20 \%$ interest per annum compounded annually. If Norah takes out all her money from the funds at the end of $2$ years and $6$ months. Find the amount of interest received by her.

A.	$SAR11720$
B.	$SAR11690$
C.	$SAR10512$
D.	$SAR11680$

Find the integer $x$ that satisfies the equation $x^5 - 101 x^3 - 999 x^{ 2 } + 100900 = 0$.

A.	$12$
B.	$1$
C.	$10$
D.	$100$

Simplify: (25y² - 40y + 16) ÷ (5y - 4).

A.	(4y + 5)
B.	(5y - 4)
C.	(5y + 4)
D.	(4y - 5)

4 coins are tossed in parallel. What is the probability of getting at least one head?

A.	18 16
B.	15 16
C.	1 16
D.	21 16

Najjat and Yasmine start from the same point. Najjat walks 8 km in West direction, then turn right and walks for 8 km. Yasmine walks 8 km in North direction, and turn right and walks for 7 km. Find the distance between Najjat and Yasmine now.

A.	15 km
B.	14 km
C.	17 km
D.	13 km