• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40037713) OTHERS QUESTION Keep an EYE

If 2x = 3y = 6-z, then (1/x + 1/y + 1/z)
is equal to:

Asked In Others Srishti Sinha (11 years ago)

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(#M40165338) GRE QUESTION arthemetic Keep an EYE

number theory,fractions,sp,cp,profit and loss,percentage.

Asked In GRE srikanth (7 years ago)

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(#M40000785) INFOSYS QUESTION Keep an EYE

The captain of pirates came home after spending 6 years in prison and said
: When i went to prison i was 5 times more older than my son.Now im thrice
as old as him.When he turns double his age i will be just twice as old as
him.What was the pirate's age when his son was born?

Asked In Infosys Yashar (14 years ago)

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(#M40012543) SELF QUESTION Keep an EYE

Find the least number which when divided by 25,40,60 leaves 7 as remainder in eash case.

Pranjal Das (13 years ago)

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(#M40158179) IIT-JEE QUESTION maths Keep an EYE

a,b,c....in Ap
Geometric mean x,a,b =Geometric mean y,b,c
Then PT x^2 and y^2 arithmetic mean =b^2

Asked In IIT-JEE Shahzeb Khan (8 years ago)

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(#M40057677) EXAM QUESTION Keep an EYE

Stock X has a 10% expected return, a beta coefficient of 0.9, and a 35% standard deviation of expected returns. Stock Y has a 12.5% expecter return, a beta coefficient of 1.2, and

Asked In exam (10 years ago)

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(#M40039288) AMCAT QUESTION Keep an EYE

In an examination 10 questions are to be answered choosing at least 4 from each of part A and part B. If there are 6 questions in part A and 7 in part B, in how many ways can 10 questions be answered ? Op 1: 212 Op 2: 266 Op 3: 272 Op 4: 312 Op 5: Correct Op

Asked In AMCAT sathish (11 years ago)

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(#M40001318) SELF QUESTION Keep an EYE

The LCM of 2 numbers is 39780 and their ratio is 13 : 15. Then the numbers are

suneil (14 years ago)

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(#M40018205) SELF QUESTION Quadratic polynomials Keep an EYE

If α and β are the zeros of the quadratic polynomial f(x) =ax2 +bx+c, then evaluate: a* (α ^2 / β^2) + b*( α / β + β^3 / α )

Navin (12 years ago)

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(#M40023374) RRB QUESTION LOGICAL REASONING Keep an EYE

The Kingston Mall has more stores than the Galleria.
The Four Corners Mall has fewer stores than the Galleria.
The Kingston Mall has more stores than the Four Corners Mall.
If the first two statements are true, the third statement is
A. true
B. false
C. uncertain

Asked In RRB MAN (12 years ago)

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(#M40015450) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

There were 42 students in a hostel. Due to the admission of 13 new students, the expenses of the mess increase by Rs.31 per day while the average expenditure per head diminished by Rs.3. What was the original expenditure of the mess?

1) Rs. 633.23
2) Rs. 583.3
3) Rs. 623.3
4) Rs. 632
5) None of These

Asked In MBA (12 years ago)

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(#M40165060) DELL QUESTION Keep an EYE

If the length of a rectangle is increased by 2 units and width is decreased by 2 units, then its area is increased by 20 sq. unit. If length has been decreased by 2 units and width is decreased by 1 unit, then its area is decreased by 37 sq. unit. The area of the rectangle in sq. unit is.....?

Asked In Dell rajesh (7 years ago)

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(#M40155738) TECH MAHINDRA QUESTION Numerical Ability Keep an EYE

The amount of principal Rs.4000 at compound interest at the ratio of 10% p.a. for 3 years is

a. Rs.5342
b. Rs.4325
c. Rs.5324
d. Rs.3425

Asked In Tech Mahindra Aashu (9 years ago)

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(#M40021774) IIT-JEE QUESTION probability Keep an EYE

An experiment has 10 equally likely outcomes. Let A and B be two non-empty events of the experiment. If A consists of 4 outcomes, the number of outcomes that B must have so that A and B are independent, is?
a) 3,6,or 9
b) 2,4 or 8
c) 5 or 10
d) 4 or 8

Asked In IIT-JEE MAN (12 years ago)

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(#M40032109) AMCAT QUESTION Keep an EYE

Que: Choose the correct answer
Which of the following data structure may give overflow error, even though the current number of element in it is less

than its size ?

Option 1 : Queue implemented in a linear array
Option 2 : Queue implemented in a circularly connected array
Option 3 : Stack implemented in a linear array
Option 4 : none of these

Asked In AMCAT Aashu (11 years ago)

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(#M40089528) EXAM QUESTION Keep an EYE

There are 7 girls in a bus.

Each girl has 7 backpacks.

In each backpack, there are 7 big cats.

For every big cat there are 7 little cats.





Question: How many legs are there in the bus?

Asked In exam (10 years ago)

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(#M40000209) MICROSOFT QUESTION Keep an EYE

You have a bucket of jelly beans. Some are red, some are blue, and some green. With your eyes closed, pick out 2 of a like color. How many do you have to grab to be sure you have 2 of the same?

Asked In Microsoft Naveen (15 years ago)

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(#M40036462) BOOK QUESTION QUADRATIC EQUATION Keep an EYE

If alpha and beta are the roots of the equation ax^2+bx+c=0 then the equation whose roots are alpha+(1/beta) and beta+(1/alpha) is ?

Asked In Book SUVRAJIT SAMAL (11 years ago)

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(#M40019109) TCS QUESTION Keep an EYE

Solve the inequality 33x-2 > 1

Asked In TCS Perumalsamy (12 years ago)

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(#M40026783) NDA QUESTION General Ability Test Keep an EYE

An object is placed at the focus of a concave mirror. The image will be -
(a) real, inverted, same size at the focus
(b) real, upright, same size at the focus
(c) virtual, inverted, highly enlarged at infinity
(d) real, inverted, highly enlargted at infinity

Asked In NDA MAN (12 years ago)

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