Number of Questions: 50 | Duration: 30 minutes | Qualifying Score: 40% | Negative marking for Wrong Answer

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The average salary per head of all the employees in an institution is Rs 1600. The average salary per head of 40 officers is Rs 2950, the average salary per head of the rest is Rs 600. What is the total number of workers?

37

64

59

63

None of these

The mean temperature from 4th to 11th February, both days inclusive, was 34.60C and from 5th to 12th it was 39.80C; the mean temperature on the 4th was 30.50C, what was it on the 12th ?

37.70C

43.40C

72.10C

73.20C

An aeroplane flies once round a square whose side is 100 km long, taking the first side at 160 km per hour, the second side at 200 km per hour, the third side at 320 km per hour and the fourth side at 400 km per hour. What is the average speed (approximate) of the plane in its flight around the square?

327 km/h

237 km/h

213 km/h

192 km/h

A batsman finds that by scoring a century in the 11th innings of his test games he has bettered his average of the previous ten innings by 5. What is his average after the 11th innings ?

40

50

45

95

The average of six numbers n1, n2, n3, n4, n5, n6, is while the average of n2, n3 and n4, is 6, n6 is greater than n1 by 2 and n5 is 8. What are the values of n1 and n6 ?

6, 8

5, 7

7, 9

11, 13

If 101525 = 33.5, then the value of log (3.25), when rounded to the nearest tenth is

1.5

1.6

0.6

0.5

What is the percentage error, correct to three places of decimal, if 0.48 is written correct to one place to decimal ?

0.02

0.021

4.166

4.167

When 0.004284 is approximated to 0.0043 correct to the nearest ten thousandth, significant figures are

4 and 3

0.4 and 3

0.4 and 2

If the value of pi is taken as 22/7 instead of 3.1416, what percentage error is made ?

0.04%

-0.04%

0.4%

-0.4%

6.75924 when rounded to the nearest thousandth becomes

6.760

6.7592

6.759

6.7593

90099 when rounded to the nearest thousand becomes

0099

9099

90000

90100

In six equal groups, 1265 plants are to be arranged. How many plants will be left out of the groups ?

5

4

3

2

Sanjay wants to reach the Railway station at 10.00 am. The station is 10 km away from his house. If Satish walks at the speed of 4 km/hour at what time shall he start from his home ?

7 am

7.30 am

7.45 am

8.00 am

Piyush gave one-fourth of his money to Suyash. Suyash in turn gave one-third of what he received, to Jayesh. If the difference between the amount of Suyash and Jayesh is Rs 100, how much money did Sanjay have ?

Rs 450

Rs 600

Rs 800

Rs 900

Sixteen men can complete a work in fifteen days. Twenty four children can do the same work in twenty days. In how many days will eight men and eight children together complete the same work ?

16

15

25

18

The ratio between the ages of P and Q four years ago was 5:6. If the total of their ages at present is 52 years, what is the ratio of their present ages ?

4:5

8:9

7:8

6:7

If 40 percent of a number is 120, what is 5/6th of that number ?

200

300

250

180

The ratio between two numbers is 11:9. If the sum of these two numbers is 40, what is the product these two numbers ?

396

432

400

384

The ratio between the length and and the breadth of a rectangular garden is 5:3. If the perimeter of the garden is 160 meters, what will be the area of a 5 meter wide road around it's outside ?

600 sq.meters

1,200 sq.meters

900 sq meters

Data inadequate

Monty bought an article with 30 percent concession on the labelled price. he sold it for Rs 1,820 with 30 percent profit on the labelled price. At what price did he buy the article ?

Rs 1,274

Rs 980

Rs 1,456

Rs 1,092

The average age of 25 boys in a class is 16 years. If the age of two teachers are added, the average increases by one. What is the sum of the ages of these two teachers?

68 years

59 years

49 years

64 years

The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ?

148

152

156

144

The number of employees in Companies A, B and C are in a rtio of 4 : 5 : 6 respectively. If the number of employees in the three Companies is increased by 25%, 30% and 50% respectively, what will be the new ratio of employees working in Companies A, B and C respectively ?

13 : 10 : 18

10 : 13 : 17

13 : 15 : 18

Cannot be determined

The average of five positive numbers is 213. The average of the first two numbers is 233.5 and the average of last two numbers is 271. What is the third number ?

56

106

Sonali invests 15% of her monthly salary in insurance policies. She spends 55% of her monthly salary in shopping and on household expenses. She saves the remaining amount of Rs. 12,750. What is Sonali's monthly income ?

Rs. 42,500

Rs. 38,800

Rs. 40,000

Rs. 35,500

In how many different ways can the letters of the word 'ARISE' be arranged ?

90

60

120

Sum of smallest six digit no. and greatest five digit no. is:

199999

201110

211110

1099999

Value of 112 * 54 is :

6700

70000

76500

77200

Value of 1399 * 1399 is :

1687401

1901541

1943211

1957201

When a no. is multiplied by 13 product consist of all 5's. The smallest such no. is

41625

42135

42515

42735

If n is -ve no. then which of the following is least.

0

-n

2n

n^2

If -1<=x <=2 and 1<= y <= 3 then least value of 2y-3x is :

-3

-4

-5

The least prime no. is :

1

The sum of prime nos. bitween 60 and 75 is:

199

201

211

272

Total no. of even prime nos. is :

None

What should come in place of the question mark (?) in the following question ?196 x 948 / 158 = ?

1156

1200

1188

1176

What should come in place of the question mark (?) in the following question ?(786 x 64) / 48 = ?

1050

1024

1048

1036

What should come in place of the question mark (?) in the following question ?3.5 + 11.25 x 4.5 - 32.5 = ?

18.275

21.625

32.375

25.45

What should come in place of the question mark (?) in the following question ?(2640 / 48) x (2240 / 35) = ?

3520

3515

3495

3490

What should come in place of the question mark (?) in the following question ?7414 + 3698 + 1257 + 1869 = ?

14328

14438

13428

13248

What should come in place of the question mark (?) in the following number series ?1, 9, 25, 49, ?, 169

100

81

121

What should come in place of the question mark (?) in the following number series ?3, 23, 43, ?, 83, 103

33

53

73

What should come in place of the question mark (?) in the following number series ?748, 737, 715, 682, 638, ?

594

572

581

563

What should come in place of the question mark (?) in the following number series ?121, 117, 108, 92, 67, ?

31

29

41

What should come in place of the question mark (?) in the following number series ?50, 26, 14, ?, 5, 3.5

6

8

10

12

Study the following table carefully and answer the question that follow. Following table gives the number of two wheelers (in thousands) produced by Five companies A, B, C, D and E over the years. The percentage lead in the production of two wheelers by company 'C' from 2007 to 2008 was-

20%

30%

25%

17.5%

33 and 1/3%

Study the following table carefully and answer the question that follow. Following table gives the number of two wheelers (in thousands) produced by Five companies A, B, C, D and E over the years. In which of the following companies was the production of two wheelers continuously increase over the years ?

C

D

E

A

Study the following table carefully and answer the question that follow. Following table gives the number of two wheelers (in thousands) produced by Five companies A, B, C, D and E over the years. In which of the following years was the production of two wheelers of all the companies put together the maximum ?

2009

2006

2004

2008

2005

Study the following table carefully and answer the question that follow. Following table gives the number of two wheelers (in thousands) produced by Five companies A, B, C, D and E over the years. Number of two wheelers produced by company 'B' in 2007 is approximately what percent of the total number of two wheelers produced by the same company in all the years together ?

35%

60%

15%

Study the following table carefully and answer the question that follow. Following table gives the number of two wheelers (in thousands) produced by Five companies A, B, C, D and E over the years. What is the respective ratio between the total number of two wheelers produced by companies B and D together in 2006 and the same companies together in 2009 ?

23:21

20:23

20:21

19:20

21:20

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