#### Question 1 :-

(164)^{2} + (164)^{2}
– (165)^{2}.

1

20567

20657

25567

#### Question 2 :-

X + X + X + X +
2X -X

X^{5}

5X^{5}

5x

5X^{6}

#### Question 3 :-

(a+b) (a-b) =?

a^{2}-b^{2}

a^{2}+b^{2}

a^{2}+b^{2} -2ab

None

#### Question 4 :-

10^{5}
x X^{0}=?

**10**

10^{5}

10x^{5}

10x^{0}

#### Question 5 :-

Find a positive
number which when increased by 17 is equal to 60 times the reciprocal of the
number?

**3**

7

12

16

#### Question 6 :-

The product of
two numbers is 9375 and the quotient, when the larger on is divided by the
smaller, is 15. The sum of the numbers is?

**310**

350

400

470

#### Question 7 :-

The product of
two numbers is 120 and the sum of their square is 289. The sum of the number
is?

**18**

23

30

33

#### Question 8 :-

Insert the
missing number 651 (331) 342 449 (?) 523

**401**

202

324

865

#### Question 9 :-

For the final step in
a calculation, Ahmed accidentally divided by 1000, instead of multiplying by
1000, what should he do to his incorrect answered to correct it?

Multiply by
1000

Multiply by 100,000

Multiply by 1000,000

Multiply by Square it.

#### Question 10 :-

b e d f? hj? I

**I m**

Mm

Nj

Mk

#### Question 11 :-

A boy had twice
as many sums wrong as right if he had 24 sums in all how many of them were
wrong?

**18**

20

16

8

#### Question 12 :-

A father is 5
times as old as his son. In fifteen years, the father will be twice as old as
his son. How old is the father at present?

**25**

28

32

41

#### Question 13 :-

Insert the missing
numbers. 212 179 146 113

**65**

84

80

73

#### Question 14 :-

How many yards
in 3 miles?

**5280**

1760

3480

7600

#### Question 15 :-

Horse Power is
standard unit of power equal to?

**370 watts**

480 watts

658 watts

746 watts

#### Question 16 :-

One Nautical Mile is
equal to?

**1.85 km**

3.85 km

2.10 km

4.1 km

#### Question 17 :-

A car washer
can wash 8 cars in 18 minutes at this rate how many cars he can wash in three
hours?

**13**

72

80

64

#### Question 18 :-

There are 20 students
with an average height of 105 cm in a class. Then 10 students with an average
height of 120 CMS in a class then 10 students within average height of 120 CMS
join the class what will be the average height of the class now?

**100 cm**

110 cm

120 cm

130 cm

#### Question 19 :-

if the product
of 4 consecutive integers is equal to one of them, what is the largest possible
vale of one of the integers?

0

3

4

6

#### Question 20 :-

6

**35**

40

45

50