IBM

Companies Index

Directions (1-10): What will come in place of the question mark  (?) in the following questions?

1. 36 +14 x0.5 = ?

1) 25

2) 42

3) 50.5

4) 25.5

5) None of  these



2. 0.05 x  0.01= ?

1) 0.0005

2) 0.005

3) 0.05

4) 0.00005

5) None of  these 3. 0.2 x10 -2 = ? 1) 2

2) 0.02

3) 0.002

4) 0.0002

5) None of  these



4. 15 –10  +5 x 2÷5 = ?

1) 70

2) 4

3) 5

4) 17

5) None of  these



5.  (12+12+12+12) x12×12 = ? x 48

1) 576

2) 6912

3) 24

4) 144

5) None of  these



6. 37% of  150-0.05% of 1000 =?

1) 50

2) 55

3) 55.5

4) 55.55

5) None of  these



7. 999 x  99 x 9 ÷ 99 ÷ 9 ÷ 3 = ?



1) 111

2) 333

3) 999

4) 99

5) None of  these



8. (15)98  x (15) -95 = ?

1) 3375

2) 225

3) 45

4) 75

5) None of  these



9. 3.75 +  2.832 – 1.00 + 1.803 = ?

1) 8.385

2) 4.009

3) 7.384

4) 5.01

5) None of  these



10. x ÷ x  ÷ = ?

1)

2)

3) 5

4)

5) None of  these



Directions (11-15): What will come in place of the question mark  (?) in the following number series?

11. 3 20  87 392 ?

1) 1612

2) 1963

3) 847

4) 2025

5) None of  these



12. 12 28  75 316 1555 ?

1) 9366

2) 9294

3) 7811

4) 9336

5) None of  these



13. 112  111 119 92 156 31 ?

1) 375

2) 287

3) 387

4) 247

5) None of  these



14. 1 15  16 31 47 78 125 ?

1) 172

2) 203

3) 139

4) 167

5) None of  these



15. 55 60  67 78 91 108 ?

1) 125

2) 121

3) 127

4) 89

5) None of  these



Directions (16-18): Study the following information to answer the  given questions.



A Committee is to be formed from a Group of 6 women and 5 men. Out  of the 6 women 2 are Teachers, 2 Social Workers and 2 Doctors. Out of the 5 men  3 are Teachers and 2 Doctors. In how many different ways can it be done?



16.  Committee of 6 persons in which at least 2 are Doctors.

1) 210

2) 102

3) 371

4) 350

5) None of  these



17.  Committee of 2 Teachers, 2 Doctors and 1 Social Worker.

1) 462

2) 210

3) 32

4) 120

5) None of  these

18.  Committee of 5 with 3 Females and 2 Males and out of which having 2 Social  Workers and at least 2 Female Doctor and at least 1 Male Doctor.

1) 32

2) 14

3) 9

4) 8

5) None of  these



Directions (19-20): Study the following information to answer the  given questions.

A box contains 8 Red, 16 Blue, 4 Yellow and 12 Black Balls.



19. One  ball is picked up randomly. What is the probability that it is not Blue ?

1) 0.24

2) 0.8

3) 0.3

4) 0.5

5) None of  these



20. Two  balls are picked up randomly. What is the chance that both are Red ?

1)

2)

3)

4)

5) None of  these



Directions (21-25): In each of the following questions either one  or more than one answer may be possible. If only one answer is possible, the  number of that alternative ie, (1), (2),(3), or (4) in which the answer is  given is the answer. If more than one answer is possible give answer (5), ie  “More than one answer”. Please note that all the possible answers may not be  shown as alternatives.



21. = ?x



1) 25

2) 10

3) -15

4) 3

5) More  than one answer

22. The 3  sides of a triangle are 6cm, 13cm and x cm respectively. If x is an integer and  its value is between 4cm and 8cm (both values included), what is the value of x  in cm ?

1) 4

2) 5

3) 8

4) 7

5) More  than one answer



23. The  three sides of a triangle are 6cm, 13cm and x cm respectively. If x is an  integer and its value is more than 17cm, what is the value of x in cm?

1) 18

2) 19

3) 21

4) 22

5) More  than one answer

24. If 2x2  +12x +18 = 0;what is the value of x ?

1) 3

2) -3

3) -2

4) 2

5) More  than one answer

25. The  ratio of the area of a circle to its diameter is 22:1. What is the measure of  its radius ?

1) 48

2) 7

3) 24

4) 14

5) More  than one answer



ANSWERS:

1. (5)

2. (1)

3. (3)

4. (5)

5. (4)

6. (2)

7. (2)

8. (1)

9. (3)

10. (5)

11. (5)

12. (1)

13. (4)

14. (2)

15. (3)

16. (3)

17. (4)

18. (2)

19. (5)

20. (4)

21. (4)

22. (3)

23. (1)

24. (2)

25. (5)