Add the following rational numbers:
 

5

10

  +  

3

10

 

A.	4 5
B.	6 5
C.	4 6
D.	2 5

Michael drove 1 hour longer than Dylan at an average speed 3 kilometers per hour faster than Dylan. Allison drove 2 hours longer than Dylan at an average speed 6 kilometers per hour faster than Dylan. If Michael drove 80 kilometers more than Dylan, then how many more kilometers did Allison drive than Dylan?

A.	156
B.	161
C.	176
D.	166

Find the measure of each interior angle of a regular polygon of ^@10^@ sides.

A.	^@ 154 ^ \circ ^@
B.	^@ 139 ^ \circ ^@
C.	^@ 164 ^ \circ ^@
D.	^@ 144 ^ \circ ^@

If you have a square park with an area of  

12	3
	12

  square metres, what would be the length of each side in metres?

A.	4 2
B.	8 4
C.	7 2
D.	8 2

Which of the following choices is the cube root of 15625.

A.	36
B.	14
C.	25
D.	23

Find compound interest on $70000 for one year and 6 months at 8% per annum compounded half yearly.

A.	$7866.432
B.	$8740.48
C.	$9614.528
D.	$8778.48

If ^@ y + \dfrac{1 }{ y } = \sqrt{ 7 } ^@ , find the value of ^@ y^2 + \dfrac{1 }{ y^2 }^@ .

A.	^@1^@
B.	^@3^@
C.	^@5^@
D.	^@-2^@

There are two squares, and the ratio of their perimeters is 5:11. If the area of the first square is 400 m², then what is the area of the second one?

A.	1935 m2
B.	1849 m2
C.	2025 m2
D.	1936 m2

Area of parallelogram ^@ABCD^@ is ^@x \space cm^2.^@ If ^@E, F, G,^@ and ^@H^@ are mid-points of the sides, find the area of ^@EFGH.^@

A.	^@ \dfrac { x } { \sqrt{ 2 } } cm^2 ^@
B.	^@ \dfrac { x } { 3 } cm^2 ^@
C.	^@ \dfrac { x } { 4 } cm^2 ^@
D.	^@ \dfrac{ x }{ 2 } cm^2 ^@

^@ \left( \dfrac{ 1 } { 2 } \right)^{ -2 } \div \left( \dfrac{ 4 } { -3 } \right)^{ 3 } = ? ^@

A.	^@ \dfrac { -27 } { 16 } ^@
B.	^@ \dfrac{ -22 } { 16 } ^@
C.	^@ \dfrac{ -27 } { 18 } ^@
D.	^@ \dfrac{ -27 } { 21 } ^@

^@p^@	^@20^@	^@p _1^@	^@6^@	^@10^@	^@p _2^@
^@q^@	^@18^@	^@2^@	^@q _1^@	^@q _2^@	^@3^@

In the table ^@p^@ and ^@q^@ are inversely proportional, the values of ^@p _1, p _2, q _1,^@ and ^@q _2^@ are:

A.	^@p _1 = 180, p _2 = 125, q _1 = 60, \text{ and } q _2 = 36.^@
B.	^@p _1 = 180, p _2 = 120, q _1 = 60, \text{ and } q _2 = 36.^@
C.	^@p _1 = 180, p _2 = 120, q _1 = 62 \text{ and } q _2 = 36.^@
D.	^@p _1 = 180, p _2 = 120, q _1 = 60 \text{ and } q _2 = 40.^@

Find factors of the polynomial ^@ -28b^ 2 + 24ab + 35b - 30a^@.

A.	(^@ -6a - 7b^@)(^@ -4b + 5^@)
B.	(^@ -6a + 7b^@)(^@5b + 4^@)
C.	^@(7b - 6a)^@ and ^@( -4b + 5)^@
D.	(^@ -6b + 7a^@)(^@4b + 5^@)

The graph shows the temperature forecast and the actual temperature of a city for ten days. Find the maximum deviation of actual temperature from the forecast.

A.	3°c
B.	1°c
C.	4°c
D.	2°c

Find the value of A from following summation.

	A	B
+	6	8
	9	A

A.	0
B.	3
C.	1
D.	2

Find the missing number.

11	15	20
11	15	20
12	?	21
6	10	15

A.	14
B.	18
C.	16
D.	15

Due to 5% discount offered by a shop, price of a mobile phone reduces by $240. Find the discounted price of mobile phone.

A.	$3648
B.	$5016
C.	$4104
D.	$4560

Simple interest on a certain amount is  

25

49

  of the principal. If the numbers representing the rate of interest (in percent) and time (in years) be equal, then what is the time, for which the principal is lent out?

A.	11 6 7   years
B.	9 6 7   years
C.	7 1 7   years
D.	10 7   years

At the rate of 10% per annum compounded annually, how long would it take for a sum of $90000 to compound to $119790.

A.	Two years
B.	Three years
C.	One year
D.	Four years

If the base of a triangle is ( -8a² + 2a - 8) and its height is (6a² - 2a + 2), then what is its area?

A.	- 24a4 + 14a3 - 34a2 + 10a + 8
B.	- 24a4 + 14a3 - 34a2 - 10a + 8
C.	- 24a4 + 14a3 - 34a2 + 10a - 8
D.	24a4 + 14a3 - 34a2 + 10a - 8

Simplify: (81b⁴ - 256) ÷ (3b - 4).

A.	(3b + 4) (9b2 - 16)
B.	(3b + 4) (9b2 + 16)
C.	(3b - 4) (9b2 + 16)
D.	(3b - 4) (9b2 - 16)

There are 34 employees in an insurance company working in three shifts. The first group of 13 employees work from 10:00 AM to 01:00 PM. The second group of 15 employees work from 11:00 AM to 02:00 PM. The third group of 6 employees work from 01:00 PM to 02:00 PM. If there are only 4 computers available, find the time during which the computers are likely to be used the most?

A.	11:00 AM to 01:00 PM
B.	01:00 PM to 02:00 PM
C.	10:00 AM to 01:00 PM
D.	11:00 AM to 02:00 PM

There are 1800 teachers and students in a school. If there is one teacher for every 19 students, find the numbers of students in school.

A.	1748
B.	1672
C.	1729
D.	1710