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Frequently Asked HCL Placement Papers with Solution Page 9

(#M40012497) HCL QUESTION Keep an EYE

if q 0 and k = qr/2 -s, then what is r in terms of k,q,s?
a) 2k+s q
b) 2sk q
c) 2(k-s) q
d) 2k+sq q
e) 2(k+s) q

Asked In HCL vinaya (13 years ago)

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(#M40003887) HCL QUESTION HCL PUZZLE Keep an EYE

A man borrows Rs. 1200.00 from a bank for a period of 3 months. He finds that he has to repay Rs.
1236.00. The bank rate of interest is:
(A) 3% (B) 6%
(C) 12% (D) 24%

Asked In HCL (13 years ago)

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(#M40003863) HCL QUESTION HCL puzzle Keep an EYE

. Working independently, Tina can do a certain job in 12 hours. Working independently, Ann can do
the same job in 9 hours. If Tina Works independently at the job for 8 hours and then Ann works
independently, how many hours will it take Ann to complete the remainder of the jobs?
(A)2/3 (B)3/4 (C)1 (D)2 (E)3

Asked In HCL (13 years ago)

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(#M40007635) HCL QUESTION Keep an EYE

Is the length of a side of equilateral triangle E less than the length of a side of square F?

The perimeter of E and the perimeter of F are equal.

The ratio of the height of triangle E to the diagonal of square F is 2√3 : 3√2.

A

B

C

D

E

Asked In HCL irfan (13 years ago)

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(#M40003852) HCL QUESTION HCL puzzle Keep an EYE

10^2(10^8+10^8) =-------------- 10^4
a) 2(10)^4
b) 2(10)^6
c) 10^8
d) 2(10)^8
e) 10^10

Asked In HCL (13 years ago)

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(#M40003464) HCL QUESTION Keep an EYE

A millionaire bought a job lot of hats 1/4 of which were brown. The millionaire sold 2/3 of the hats including 4/5 of the brown hats. What fraction of the unsold hats were brown.
(A) 1/60 (B) 1/15 (C) 3/20 (D) 3/5 (E) 3/4

Asked In HCL Monika Kala (14 years ago)

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(#M40012633) HCL QUESTION Keep an EYE

Suppose 8 monkeys take 8 minutes to eat 8 bananas.
a) How many minutes would it take 3 monkeys to eat 3 bananas?
(b) How many monkeys would it take to eat 48 bananas in 48 minutes
( plz explain?!

Asked In HCL sushmita (13 years ago)

Solved lakshmi Read Solution (14)

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(#M40047707) HCL QUESTION aptitude Keep an EYE

Find the missing number
5 : 24 :: 8 : ?

Asked In HCL P.Pandeeswari (10 years ago)

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(#M40108323) HCL QUESTION computer Keep an EYE

Mary is making a database of animals in a zoo and their properties. The possible
animals are dog, lion and zebra. Each one has as attributes isHerbivorous, colour and
isNocturnal. She uses the object oriented programming paradigm for this. How will she
conceptualize the system?
(a) class: Animal; objects: dog, lion and zebra; data members: is Herbivorous, colour and is
Nocturnal
(b)class: Animal; objects: is Herbivorous, colour and is Nocturnal; data
members: dog, lion and zebra
(c)classes: dog, lion and zebra; objects: Animal; data members: is Herbivorous, colour and is
Nocturnal
d)None of these

Asked In HCL sumit kumar (10 years ago)

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(#M40007623) HCL QUESTION Rank Question Keep an EYE

The letters of the word WOMAN are written in all possible orders and these words are written out as in a dictionary ,then the rank of the word 'WOMAN' is

a. 117
b. 120
c. 118
d. 119

Asked In HCL Sneha Singh (13 years ago)

Solved HIMANSHU GUPTA Read Solution (18)

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