The difference between the greatest and the least numbers of  

-1

9

 ,  

7

17

 ,  

-9

3

 ,  

-9

6

  is:

A.	58 17
B.	-25 18
C.	-80 153
D.	-3 2

A man travels a total distance of 30.8 km in 5 hours. To cover this distance, he had walked part of the time at 3.4 kmph, and cycled for the rest at 8 kmph. How much distance did he cycle?

A.	27
B.	26
C.	24
D.	21

Find the measure of each interior angle of a regular polygon of ^@12^@ sides.

A.	^@ 150 ^ \circ ^@
B.	^@ 175 ^ \circ ^@
C.	^@ 160 ^ \circ ^@
D.	^@ 145 ^ \circ ^@

Every day, a factory making dolls sends 1046 dolls to the town market and 2344 dolls to markets in other states. We know that a little more than 577 dolls are remaining in the factory. If we know that the factory makes a perfect square number of dolls every day, what is the smallest possible number of dolls remaining in the factory?

A.	579
B.	561
C.	583
D.	587

What is the value of 32³ ?

A.	32768
B.	32736
C.	1024
D.	33792

Katana bought mangoes at ^@7^@ for ^@¥51^@ and sold them at ^@¥ 68^@ per dozen. Find her gain or loss percent.

A.	^@ 23.22 \% ^@
B.	^@22.22 \% ^@
C.	^@ 26.22 \% ^@
D.	^@ 28.22 \% ^@

Factorize (6b + 7)² - 168b.

A.	(b - 1) (36b - 49)
B.	(b + 1) (36b - 49)
C.	(6b - 7) (6b - 7)
D.	(6b + 7) (6b - 7)

Curve which does not end at the starting point is called a/an

A.	open curve
B.	triangle
C.	rectangle
D.	square

A square and an equilateral triangle have the same perimeter. The diagonal of the square is 9 cm. Find the area of the triangle.

A.	18√2
B.	18 √3
C.	p + √2
D.	18√3

3.4 × 10⁵ + 5 × 10⁶ = ?

A.	5.34 × 106
B.	8.4 × 106
C.	3.9 × 105
D.	3.9 × 106

Ayuka alone can do a piece of work in ^@ 32 ^@ days and Kozue alone can do the same work in ^@ 28 ^@ days. If Kozue works for ^@ 7 ^@ days and then leaves, then in how many days can Ayuka alone finish the remaining work^@?^@

A.	^@ 29 ^@ days
B.	^@ 24 ^@ days
C.	^@ 32 ^@ days
D.	^@ 23 ^@ days

Factorize (4p² - 121).

A.	(p - 1) (4p + 121)
B.	(2p - 11) (2p - 11)
C.	(p + 1) (4p - 121)
D.	(2p + 11) (2p - 11)

The graph below shows the average daily circulation (in thousands) of two newspapers (A and B) for ten years. Find the average daily circulation of A in the year the when combined average daily circulation was minimum.

A.	15 thousands
B.	16 thousands
C.	14 thousands
D.	13 thousands

In a ^@3^@-digit number, the hundreds digit is ^@twice^@ the tens digit while the units digit is ^@thrice^@ the tens digit. Also, the sum of its digits is ^@12^@. Find the number.

A.	^@246^@
B.	^@642^@
C.	^@426^@
D.	^@264^@

Akira purchased 1440 tube-lights for his shop at ¥32 each. During transportation 288 tube-lights got damaged, and he sold remaining tube-lights at the price of ¥36 each. Find overall profit/loss in percentage.

A.	20% loss
B.	15% loss
C.	10% loss
D.	5% loss

A shopkeeper sells two qualities of tea at the rates of ¥16.5 per kg. and ¥24 per kg, gaining 10% and 20% profit respectively. If he mixes the two variants in the ratio 4:1 and sells the mixture at ¥12.8 per kg., what is his gain% or loss%?

A.	15% loss
B.	20% loss
C.	20% profit
D.	15% profit

What should be the interest rate for an amount to become 5 times of itself at simple interest in 40 years?

A.	42% pa
B.	9% pa
C.	10% pa
D.	11% pa

A certain sum amounts to ^@ ¥ 26450 ^@ in ^@ 2 ^@ years at ^@ 15 \% ^@ per annum, compound interest, compounded annually. Find the sum.

A.	^@ ¥ 80000^@
B.	^@ ¥ 4000^@
C.	^@ ¥ 2000^@
D.	^@ ¥ 20000^@

If F1 = -9p + 8, F2 = -5p + 4 and F3 = -9p + 2, simplify F1 × F2 + F3 in terms of p.

A.	45p2 + 85p + 34
B.	45p2 - 85p + 34
C.	-45p2 - 85p + 34
D.	45p2 - 85p - 34

(6b² + 19b + 14) ÷ (6b + 7) = ?

A.	b - 2
B.	-b + 2
C.	-2b + 1
D.	b + 2

There are a total of 16 chocolates - 4 each in the flavors of mango, grape, banana and strawberry. There are also 5 children. If each child is allowed to choose their own favorite flavor, what is the probability that all of them will get flavors of their choice?

A.	254 257
B.	255 255
C.	255 256
D.	1 257

(-1)¹⁸⁸⁴⁷ = ?

A.	18847
B.	1
C.	-1
D.	0