# Aptitude Skills Lab End Assessment Batch 1

50 Questions | Total Attempts: 121

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• 1.
A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price to the printed price of the book is—
• A.

99 : 125

• B.

55 : 69

• C.

50: 61

• D.

45 : 56

• 2.
The ratio of the number of boys and girls in a school is 3 : 2. If 20% of the boys and 25% of the girls are scholarship holders, the percentage of the school students who are not scholarship holders, is—
• A.

78

• B.

80

• C.

56

• D.

70

• 3.
A does half as much work as B and C does half as much work as A and B together. If C alone can finish the work in 12 days, then together all will finish the work in—
• A.

6 days

• B.

7 days

• C.

4 days

• D.

5 days

• 4.
Taps A and B can fill a bucket in 12 minutes and 15 minutes respectively. If both are opened and A is closed after 3 minutes, how much further time would it take for B to fill the bucket?
• A.

8 mm. 5 sec

• B.

8 mm. 25 sec

• C.

7 mm. 45 sec

• D.

7 mm. 15 sec

• 5.
A train -110 m long passes a man, running at 6 kmph in the direction opposite to that of the train in 6 seconds. The speed of the train is—
• A.

54 km/hr

• B.

72 km/hr

• C.

60 km/hr

• D.

66 km/hr

• 6.
A boat takes 4 hours for travelling downstream from point A to point B and coming back to point A upstream. If the velocity of the stream is 2 kmph and the speed of the boat in still water is 4 kmph, whit is the distance between A and B?
• A.

8 km

• B.

9 km

• C.

4 km

• D.

6 km

• 7.
A man covered a-distance of 2000 km in 18 hours partly by bus at 72 kmph and partly by train at 160 kmph. The distance covered by bus is—.
• A.

860 km

• B.

640 km

• C.

1280 km

• D.

720 km

• 8.
The difference between simple interest and compound. Interest on Rs. 1200 for one year at 10% per annum, reckoned half yearly is—
• A.

Rs. 8.80

• B.

Rs. 3

• C.

Nil

• D.

Rs. 13.20

• 9.
The 1east perfect square number which is divisible by 3, 4, 5, 6,and 8 is—
• A.

900

• B.

1600

• C.

2500

• D.

3600

• 10.
If a = 1, b = 2, c = 3.......z = 26 what is the value of p+q+r ?
• A.

33

• B.

51

• C.

52

• D.

48

• 11.
A is 8 miles east of B.C is 10 miles north of B.D is 13 miles east of C and E is 2 miles north of D.Find shortest distance between A and E.
• A.

5 miles

• B.

6 miles

• C.

13 miles

• D.

18 miles

• 12.
There are 30 socks in a bag. Out of these 60 % are green and the rest are blue. What is the maximum number of times that socks have to be taken out so that atleast 1 blue pair is found.
• A.

21

• B.

2

• C.

18

• D.

20

• 13.
How many two digit numbers have their square ending with 8.
• A.

13

• B.

12

• C.

0

• D.

11

• 14.
What is twenty percent of 25 % of 20.
• A.

2

• B.

1

• C.

5

• D.

4

• 15.
A, e, i, m, q, u, _, _
• A.

Y, c

• B.

B, f

• C.

G, i

• D.

None

• 16.
1, 2, 3, 5, 7, 11, __
• A.

15

• B.

9

• C.

13

• D.

12

• 17.
How is my mother's sister's brother's wife's child related to me?
• A.

brother

• B.

uncle

• C.

Cousin

• D.

Nephew

• 18.
The sum of three consecutive numbers is 132. Find the square of the largest number.
• A.

2026

• B.

640

• C.

900

• D.

2025

• 19.
Father,s age is five times his son,s age. Four years back father was 9 times older than his son.Find their present ages
• A.

30yrs, 6yrs

• B.

25yrs, 5yrs

• C.

40yrs, 8yrs

• D.

None of these

• 20.
37. In how many years will \$1200 amount to \$1323 at 5%p.a. compound interest?
• A.

3 years

• B.

2 1/2 yrs

• C.

2 yrs

• D.

None of the above

• 21.
How many terms of the series -9 , -6 , -3 ,.........must be taken such that the sum may be 66?
• A.

11

• B.

13

• C.

9

• D.

10

• 22.
How long will a train 150 metres long and travelling at a speed of 45 kmph, take to cross a platform of length 250 meters?
• A.

48 secs

• B.

32 secs

• C.

30 secs

• D.

None of the above

• 23.
Walking at 4/5th of his usual speed, a man reaches his office 15 mins late. Find his usual time for reaching the office?
• A.

45 mins

• B.

2 hrs

• C.

1 hr

• D.

30 mins

• 24.
If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678, then the code for the word "MANGO" would be
• A.

82357

• B.

84563

• C.

82346

• D.

82543

• 25.
If 'Blue' is called 'Green' . 'Green' is called 'White', 'White' is called 'Red' and 'Red' is called 'Yellow' then what will be the colour of milk?
• A.

White

• B.

Green

• C.

Yellow

• D.

Red

• E.

None of these