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DR. ANUSHKA VIDHI MAHAVIDYALAYA - LAW COLLEGE UDAIPUR, RAJASTHAN, INDIA
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APTITUDE QUIZ 13/06/2017

APTITUDE QUIZ

Q1.The curved surface area of a right circular cylinder of radius 2 cm is 264 cm2. The height of the cylinder, in cm, is

(a) 14

(b) 10.5

(c) 21

(d) 42

 

Q2.Base of a right pyramid is square. The length of a diagonal of the base is 12√12 cm.If each lateral surface of the pyramid is a equilateral triangle, then its volume (in cu.cm) is

(a) 208√12

(b) 288√2

(c) 288

(d) 288√3

 

Q3.A merchant purchases a wrist watch from Rs.450 and fixes its list price in such a way that after allowing a discount of 10%, earns a profit of 20%. Find the list price of the wrist watch.

(a) Rs.585

(b) Rs.495

(c) Rs.540

(d) Rs.600

 

Q4.A rides from his house at 12 noon towards B’s house at a speed of 8 km/hour. After hour, B rides from his house towards A’s at a speed 7 km/hour. If the distance between the two houses is 68 km the time when they meet is

(a) 6 PM

(b) 3 PM

(c) 4 PM

(d) 5 PM

 

Q5.Two runners cover the same distance at the rate of 15 km and 16 km per hour respectively. Find the distance travelled when one takes 32 minutes longer than the other.

(a) 128 km

(b) 64 km

(c) 96 km

(d) 108 km

 

Q6.On a journey across Mumbai a taxi averages 20 m.p.h. for 70% of the distance, 25 m.p.h. for 10% of the distance and 8 m.p.h. for the remainder. Then the average speed of the whole journey is

(a) 15.925 m.p.h

(b) 15.25 m.p.h

(c) 15 m.p.h

(d) 15.625 m.p.h

 

Q7.The average age of four sisters is 7 years. If the age of the mother is included, the average is increased by 6 years. Then the age of the mother is

(a) 37 years

(b) 34 years

(c) 32 years

(d) 40 years

 

Q8.A sells to B an iron box at 10% profit. B sells it to C for 20% profit. If C pays Rs.528, then the cost price of A is

(a) Rs.508

(b) Rs.500

(c) Rs.498

(d) Rs.400

 

Q9.20% of a man’s salary is paid as rent, 60% are his living expenses and 10% is paid in LIC. If he spends the remaining Rs.3,000 on education of children, his salary is

(a) Rs.30,000

(b) Rs.9,000

(c) Rs.90,000

(d) Rs,35,000

 

Q10.If (x-2)2 + (y - ½ )2  = 0 then the value of x/y is

(a) 2

(b) 1

(c) 4

(d) 1/4

 

Q11.A hemisphere and a cone have equal bases. If their heights are also equal, the ratio of their curved surfaces will be

(a) 1:√2

(b) √2:1

(c) 1:2

(d) 2:1

 

Q12.If x=√[1 - (√5+1)/(√5-1)] then the value of 5x2 - 5x - 1 is

(a) 0

(b) 3

(c) 4

(d) 5

 

Q13.When 233 is divided by 10, the remainder will be

(a) 2

(b) 3

(c) 4

(d) 8

 

Q14.The value of

(a) 40/11

(b) 43/11

(c) 46/11

(d) 41/11

 

Q15.Find the unit digit in the product (4387)245 × (621)72

(a) 1

(b) 2

(c) 5

(d) 7

 

Q16.If √2=1.4142, find the value of 2√2 + √2+ 1/(2+√2) + 1/(√2-2)

(a) 1.4144

(b) 2.8284

(c) 28.285

(d) 2.4142

 

Q17.If x*y = x2 + y2 - xy then 11*13 is

(a) 117

(b) 147

(c) 290

(d) 433

 

Q18.The value of [(3.2)3-0.008] / [(3.2)2+0.64+0.04] is

(a) 0

(b) 2.994

(c) 3.208

(d) 3

 

Q19.If,a1/3 = 11 then the value of a2 - 331a is

(a) 1331331

(b) 1331000

(c) 1334331

(d) 1330030

 

Q20.If √(1 + x/961) = 32/31, then the value of x is

(a) 63

(b) 61

(c) 65

(d) 64

 

 

-:ANSWERS:-

1ANSWER:C

2ANSWER:B

3ANSWER:D

4ANSWER:D

5ANSWER:A

6ANSWER:D

7ANSWER:A

8ANSWER:D

9ANSWER:A

10ANSWER:C

11ANSWER:B

12ANSWER:C

13ANSWER:A

14ANSWER:B

15ANSWER:D

16ANSWER:B

17ANSWER:B

18ANSWER:D

19ANSWER:B

20ANSWER:A


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