If 221037 passengers travel everyday through Ha Noi airport, 451944 passengers travel through Hai Phong airport, 930154 passengers travel through Ho Chi Minh City airport, and 886947 passengers travel through airport. How many passengers in total travel through these four cities everyday?

A.	2490082
B.	2493958
C.	2483736
D.	2488284

The largest perfect number between 1 and 100 is :

A.	44
B.	98
C.	28
D.	6

What is the largest number that divides 1832 and 521 leaving a remainder of 8?

A.	55
B.	16416
C.	57
D.	16412

Evaluate:
(+44) + (−42) − (+20) − (−30)

A.	12
B.	-48
C.	136
D.	52

Find the largest number that will divide 326, 194, and 216 leaving the same remainder in each case.

A.	20
B.	22
C.	21
D.	24

Choose the correct equation to represent the addition of shaded part of both the figures.

	+
Fig 1		Fig 2

A.	7 10   +   4 10   =   12 10
B.	6 10   +   2 10   =   8 10
C.	4 10   +   8 10   =   12 10
D.	10 6   +   10 2   =   10 8

What do you get when you subtract 451.26 from 550.07?

A.	100.81
B.	988.1
C.	97.21
D.	98.81

James drove 52.297 km to visit his grandmother. When he reached his grandmother's house he noticed that the car had used up 4.82 liters of petrol. How many kilometers did he travel per liter of petrol?

A.	10.82 km
B.	10.85 km
C.	11.01 km
D.	10.69 km

We can cut 17 pieces of equal length from a chain of 77.35 meters. How much long chain will we need to get 44 pieces of the same length?

A.	222.95 m
B.	200.2 m
C.	204.75 m
D.	195.65 m

(18% of 60) − (60% of 18) = ?

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

A cycle wheel has 36 spokes. Find the angle between a pair of the adjacent spokes.

A.	12°
B.	10°
C.	15°
D.	5°

If triangle ^@ABC^@ is congruent to triangle ^@DEF,^@ find the angle equal to angle ^@C .^@

A.	^@D^@
B.	^@E^@
C.	^@F^@
D.	^@ \text { None of these }^@

If a number is multiplied by 10, it increases by 216. Find the number.

A.	22
B.	23
C.	24
D.	26

Find the area of a square whose side is 58 m.

A.	116 m2
B.	3364 cm2
C.	3364 m2
D.	29 m2

Observe the figures given below. Three figures are similar in some way and one figure is different. Identify the figure which is different.

A.
B.
C.
D.

If AB and CD are parallel, find the value of x+y.

A.	90°
B.	100°
C.	110°
D.	130°