The sum of any two negative integers will be :

A.	Negative, if the first number is larger
B.	Positive, if the first number is larger
C.	Positive integer
D.	Negative integer

 

	0.4 - 0.4 of 0.4
	0.4 - 0.4 × 0.4

  = _____________

A.	1 0.16
B.	0.16
C.	1
D.	None of these

Merle got an average score of 76.25 in 4 tests. She got 77 as the average of the highest 3 scores, and her lowest two scores are the same numbers. What is the average of her highest two scores?

A.	79
B.	78.5
C.	79.5
D.	77.5

Sum of digits in a two digit number is 6. If 36 is added to the number, digits of the number gets interchanged. Find the new number.

A.	60
B.	24
C.	42
D.	51

If AB and PQ are parallel, compute the measure of angle Y.

A.	102°
B.	83°
C.	78°
D.	258°

If angles ∠ADC and ∠BDC are right angles, find value of x + y.

A.	105°
B.	115°
C.	100°
D.	110°

Which of the following properties can prove that two triangles are congruent?

A.	SAS
B.	SSS
C.	ASA
D.	All of these

Both the non-diagonal sides of a right-angled isosceles triangle are increased by 18%.
By what percentage does the size of the diagonal increase?

A.	18
B.	17
C.	√18
D.	324

Which of the statements given below is false?

A.	All the negative numbers can be represented as rational numbers.
B.	There is no fraction that cannot be represented as a rational number.
C.	There is no integer that cannot be represented as a rational number.
D.	A decimal number cannot be a rational number

Find the area of a square whose side is 52 m.

A.	208 m2
B.	2704 m2
C.	104 m2
D.	2704 cm2

Multiply:

$12 a^{ 2 } b^{ 3 } e^{ 4 } \text{ by } \dfrac { -8 } { 5 } a^{ 3 } b^{ 2 } e^{ 4 }$

A.	$\dfrac { -96 } { 5 } a^{ 6 } b^{ 5 } e^{ 8 }$
B.	$\dfrac { -96 } { 5 } a^{ 4 } b^{ 5 } e^{ 2 }$
C.	$\dfrac { -96 } { 5 } a^{ 5 } b^{ 5 } e^{ 8 }$
D.	$\dfrac { -96 } { 5 } a^{ 5 } b e^{ 8 }$

If x = 1 and y = 8, find the value of (x+y)^x.

A.	17
B.	10
C.	9
D.	1

How many lines of symmetry are there in the box given below?

A.	2
B.	3
C.	None
D.	1

If the length of a rectangle is decreased by 30% and the width is increased by 40%, find the percentage by which its area changes.

A.	10% decrease
B.	2% decrease
C.	10% increase
D.	2% increase

The product of $1 \dfrac { 4 }{ 20 }$ and $\dfrac { 55 }{ 57 }$ is:

A.	$1 \dfrac { 6 }{ 19 }$
B.	$5 \dfrac { 3 }{ 19 }$
C.	$1 \dfrac { 3 }{ 19 }$
D.	$1 \dfrac { 3 }{ 20 }$

Find the value of z from the equation:  

4z + 1

4z - 5

  =  

13

7

 .

A.	z = 2
B.	z = 4
C.	z = 3
D.	z = 1

What is the sum of the numbers Four ten thousandths and Seven hundredths?

A.	0.1514
B.	0.0444
C.	0.0704
D.	0.0914

A's income is $10\%$ more than that of B. How many percent is B's income less than that of A?

A.	$15.09\%$
B.	$19.09\%$
C.	$14.09\%$
D.	$9.09\%$

Two wheels of radius 7 cm are connected by a belt as shown below. If the distance between the wheels is 9 cm, find the length of the belt (Assume π = 22/7).

A.	99 cm
B.	83 cm
C.	81 cm
D.	90 cm

The age of $32$ students of a class is given below.

$16$, $11$, $14$, $20$, $17$, $19$, $19$, $20$, $20$, $14$, $14$, $16$, $11$, $17$, $11$, $20$, $11$, $14$, $20$, $20$, $11$, $16$, $16$, $11$, $11$, $20$, $20$, $20$, $16$, $11$, $19$, $20$

Using empirical formula, find the modal age.

A.	$19.82$
B.	$15.82$
C.	$16.82$
D.	$21.32$