• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40007773) OTHERS QUESTION Keep an EYE

a,b,c are in continued proportion; b,c,d are also in continued proportion; if b:c = 2:3 and all
the four numbers are positive integers, what is the minimum possible value of (a+d)?

Asked In Others Sukham (13 years ago)

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(#M40007648) OTHERS QUESTION Flipping coin Keep an EYE

Two people are flipping coins. Each time, they bet $1 apiece. At the end, one person won $3 and the other one won three times. How many games did they play?

Asked In Others Sukham (13 years ago)

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(#M40007618) OTHERS QUESTION Depreciated value Keep an EYE

At the end of each year the value of a certain machine has depreciated by
20% of its value at the beginning of that year. If its initial value was Rs 1250, find the
value at the end of 5 years.

Asked In Others Sukham (13 years ago)

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(#M40007649) OTHERS QUESTION Liars and Truth tellers Keep an EYE

An island comprises entirely of Liars and Truthers..

Truthers always tell the truth but Liars will always speak falsely.



Precisely 45 people attended a dinner in the island. Each one of them sat at a big round table.

After the dinner was over, each of the attendees was asked about their neighbours, and each stated that they were seated between one Liar and one Truther.

It transpired later that precisely two of the Truthers were mistaken in their statements.

Determine the number of Liars And Truthers attending the dinner.

Asked In Others Sukham (13 years ago)

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(#M40007617) OTHERS QUESTION sum of series Keep an EYE

Find the sum of first 24 terms of the A.P. a1, a2, a3, ... if it is known that
a1 + a5 + a10 + a15 + a20 + a24 = 225

Asked In Others Sukham (13 years ago)

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(#M40009721) OTHERS QUESTION divide cake Keep an EYE

three cakes weighing 5.25 kg, 7.75 kg and 8.20 kg are to be cut into pieces such that they have equal weight and each piece has the maximum possible weight. Find the number of guests who can be served, if one piece is served to each of them.

Asked In Others Sukham (13 years ago)

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(#M40007775) OTHERS QUESTION time puzzle Keep an EYE

If 2 hours ago it was as long after
one o'clock in the afternoon as it was before
one o'clock in the morning.


What time would it be now?

Asked In Others Sukham (13 years ago)

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(#M40007734) OTHERS QUESTION values of n Keep an EYE

Let (10+x)/(110+x) = (20+y)/(120+y) = (30+z)/(130+z) = 1/n, where x, y, z and n are positive integers.

The number of distinct possible value of n is

(1) 2 (2) 4 (3) 3 (4) 1 (5) none of these

Asked In Others Sukham (13 years ago)

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(#M40007653) OTHERS QUESTION cycling in tunnel Keep an EYE

One day Vijay was out bicycling. After entering a one-way tunnel and after having ridden one-fourth of the distance through it, he looked back over his shoulder and saw a bus approaching the tunnel entrance at a speed of 80 miles/hr. Doing a quick mental exercise, Vijay realized that if he accelerated immediately to his top speed, he could just escape with his life, whichever direction he rode. What is Vijay's top biking speed in miles/hr?

a) 32 (b) 36 (c) 40 (d) 48 (e) none of these

Asked In Others Sukham (13 years ago)

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(#M40007652) OTHERS QUESTION Watchdog Keep an EYE

A watchdog is tied to the outside wall of a round building 20 feet in diameter. If the dog's chain is long enough to wind half way around the building, how large an area can the watchdog patrol?

Asked In Others Sukham (13 years ago)

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