Model Questions for IBPS PO PRELIM Exam : Quantitative Aptitude Set-29

Direction: In each of the following number series only one number is wrong. If the wrong number is corrected, the series gets established following a certain logic. Below the series a number is given followed by (a), (b), (c), (d) and (f). You have to complete the series following the same logic as in the given series after correcting the wrong number. Now answer the following questions giving the correct values for3 the letter in the questions.

1.   2    3      2     15    76    245   1434
      3 (a)    (b)    (c)    (d)     (e)      (f)

(1) 16
(2) 22
(3) 24
(4) 21
(5) None of these

2.   1    2    8    33    148    740    4626
      3   (a) (b)   (c)   (d)      (e)       (f)

(1) 156
(2) 164
(3) 168
(4) 152
(5) None of these

3.   2    4.5    11    30    93     312     1136
      1     (a)    (b)   (c)    (d)     (e)        (f)

What will come in place of (b)

(1) 6
(2) 81
(3) 16.75
(4) 18.75
(5) None of these

4. 2 14 18 46 82 176 338
4 (a) (b) (c) (d) (e) (f)

What will come in place of (e)?

(1) 238
(2) 338
(3) 218
(4) 318
(5) None of these

5. 1 3 7 11 21 43 85
4 (a) (b) (c) (d) (e) (f)

What will come in place of (f)?

(1) 275
(2) 279
(3) 277
(4) 273
(5) None of these

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Directions: Answer the question on the basis of the information given below: From a group of 6 men and 4 women a committee of 4 persons is to be formed.

6. In how many different ways can it be done so that the committee has at least one woman?

(1) 210
(2) 225
(3) 195
(4) 185
(5) None of these

7. In how many different way can it be done so that the committee has at least 2 men?

(1) 210
(2) 225
(3) 195
(4) 185
(5) None of these

8. Mr. Shivkumar started a business, investing Rs. 25000 in 1996. In 1997 he invested an additional amount of Rs. 10000 and Mr. Rakesh joined him with an amount of Rs. 35000. In 1998, Mr. Shivkumar another additional amount of Rs. 1000 and Mr. Suresh joined them with an amount of Rs. 35000. What will be Rakesh’s share in the profit of Rs. 150000 earned at the end of three years from the start of the business in 1996?

(1) Rs. 7000
(2) Rs. 50000
(3) Rs. 45000
(4) Rs. 75000
(5) None of these

Directions: Answer the following questions on the basis of the information given below:

(i) Tranis A and B are travelling on the same route heading towards the same destination. Train B has already covered a distance of 220 km before train A started.
(ii) The two trains meet each other 11 hours after the start of train A.
(iii) Had the trains been travelling towards each other (from a distance of 220 km), they would have meet one hour.

9. What is the speed of train B in kmph?

(1) 100
(2) 180
(3) 116
(4) Data inadequate
(5) None of these

10. What is the speed of train A in kmph?

(1) 100
(2) 80
(3) 110
(4) Data inadequate
(5) None of these