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Frequently Asked IBM Placement Papers with Solution

(#M40164917) IBM QUESTION Keep an EYE

the survey was counducted on the hobbies of 200 students.the survey revaled that 85% of student play football 80% basketball and 75% hockey & 70% tennis what is minimum number of students who must have played all four games

Asked In ibm animesh (3 years ago)

Solved Jini Nam Read Solution (7)

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(#M40166289) IBM QUESTION Aptitude Keep an EYE

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:
A. 21 m
B. 26 m
C. 28 m
D. 29 m

Asked In IBM Priya (1 year ago)

Unsolved Read Solution (7)

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(#M40005542) IBM QUESTION problems on ages Keep an EYE

Average age of employees working in a department is 30 years. In the next year, ten workers will retire. What will be the average age in the next year?
I. Retirement age is 60 years.
II.There are 50 employees in the department.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

Solution

Let total number of employees = x
so total age = 30x
in the next year total age = 31x
let the age of retirement = y
so new avg = (31x-10y)/(x-10)
for finding new avg x and y both are required

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Asked In IBM (9 years ago)

Solved Read Solution (2)

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(#M40123892) IBM QUESTION Fill in the blanks Keep an EYE

Solve this..

........ + ........ + ............ = 30

Fill the boxes using
(1, 3, 5, 7, 9, 11, 13, 15)

Asked In IBM Rajul Singh Gaur (6 years ago)

Solved supratip bhattacharya Read Solution (23)

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(#M40005451) IBM QUESTION Ratio and proportion Keep an EYE

The monthly salaries of two persons are in the ratio of 4:7. If each receives an increase of Rs.25 in the salary, the ratio is altered to 3: 5. Find their respective salaries.

Asked In IBM (9 years ago)

Unsolved Read Solution (5)

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(#M40004260) IBM QUESTION Series Keep an EYE

9,18,21,25,20,?

Asked In IBM (9 years ago)

Unsolved Read Solution (3)

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(#M40005457) IBM QUESTION Ratio and proportion Keep an EYE

The ratio of boys to girls in a class is 5 : 3. The class has 16 more boys than girls. How many girls are there in the class?

Asked In IBM (9 years ago)

Unsolved Read Solution (4)

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(#M40013527) IBM QUESTION Keep an EYE

7.2,2.,3.2,16,11,12,60,55,56

Asked In IBM somraju gangishetti (8 years ago)

Unsolved Read Solution (4)

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(#M40017461) IBM QUESTION Keep an EYE

a company has offices in 2 buildings.53% of the copying machines in the 1st building and 48% of the copying machines in the 2nd building received preventive maintanance last month. if 42% of the company copying machines are in the 1st building then what % of all the copying machines received preventive maintanance last month?

Asked In IBM sreerupa (8 years ago)

Unsolved Read Solution (2)

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(#M40004672) IBM QUESTION Numbers Keep an EYE

If x=y=2z and xyz=256 then what is the value of x?

(a)12

(b)8

(c)16

(d)6

Asked In IBM (9 years ago)

Unsolved Read Solution (15)

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