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Frequently Asked Interview Questions and Answers

(#M40158937) KANGAROO MATH QUESTION triangle puzzle Keep an EYE

An equilateral triangle starts in a given position and is moved to new positions in a
sequence of steps. At each step it is rotated about its centre, first by 3◦
, then by a further 9◦
,
then by a further 27◦
, and so on (at the n-th step it is rotated by a further (3n
)
◦
). How many
different positions, including the initial position, will the triangle occupy? Two positions are
considered equal if the triangle covers the same part of the plane.

Asked In kangaroo math aniqa sul (8 years ago)

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(#M40107574) CTS QUESTION comprehension type.............. Keep an EYE

A bunch of men are on an island, A genie comes down and gathers everyone together and places a magical hat on some people’s heads (i e , at least one person has a hat). The hat is magical: it can be seen by other people, but not by the wearer of the hat himself. To remove the hat, those (and only those who have a hat) must dunk themselves underwater at exactly midnight. If there are n people and c hats, how long does it take the men to remove the hats? The men cannot tell each other (in any way) that they have a hat.
Note: Genie does not tell how many hats she has put.

Asked In CTS amod kumar (10 years ago)

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(#M40037431) EXAM QUESTION Percentage Keep an EYE

In a city, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population 7
(a)324138
(b) 349680
(c) 509940
(d) None

Asked In exam mac (11 years ago)

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(#M40151345) ELITMUS QUESTION Keep an EYE

A box contains five set of balls while there are three balls in each set.each set of balls has one colour which is different from every other set.what is the least number of balls that must be removed from the box in order to claim with certainty that a pair of balls of the same colour has been removed.
a)6
b)7
c)9
d)11

Asked In Elitmus (10 years ago)

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(#M40027477) SSC QUESTION General Ability Keep an EYE

The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is:

Options
1) 9.4 km
2) 10.2 km
3) 10.4 km
4) 9.2 km

Asked In SSC MAN (12 years ago)

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(#M40006868) SYNTEL QUESTION Profit and loss problem Keep an EYE

Kunal bought a suitcase with 15% discount on the labelled price. He said the suitcase for Rs.2880 with 20% profit on the labelled price. At what price did he buy the suitcase?
A. Rs.2040 B. Rs.2400
C. Rs.2604 D. Rs.2640

Asked In Syntel (13 years ago)

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(#M40037345) HCL QUESTION grammer test Keep an EYE

There is no reason ____ anyone should behave so cruelly
a) for which b) that
c) why d) because

Asked In HCL Sundar Kumar (11 years ago)

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(#M40018746) C QUESTION C- QUESTIONS Keep an EYE

What will be the output of the program?
#include
int main()
{
int x=12, y=7, z;
z = x!=4 || y == 2;
printf("z=%dn", z);
return 0;
}
Options
1) z=0
2) z=1
3) z=4
4) z=2

Asked In C (12 years ago)

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(#M40012806) TCS QUESTION Keep an EYE

There are 45 cans out of which one is poisoned. If a person tastes very little of this, he will die within 14 hours; so they decided to test it with mice. Given that a mouse dies in 24 hours and you have 24 hours in all to find out the poisoned can, how many mice are required to find the poisoned can?
(a) 44
(b) 29
(c) 6
(d) 5

Asked In TCS sanjana (13 years ago)

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(#M40018250) GRE QUESTION AVERAGES Keep an EYE

the average weight of 36 students is 50 kg . it was found later that the figure of 37kg was misprinted as 73kg.waht is the correct average.

Asked In GRE siri (12 years ago)

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