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20 common asked question in every interview

Ques:- A man while going dowm in a escalator(which is miving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator werent moving.

Recent Answer : Added by Admin On 2020-05-17 12:02:27:

let A goes up and B comes down.
assume A takes 1 step in 1sec.
hence,B takes 5 steps in 1sec.
50 steps ll be moved by A in 50/1=50secs
125 steps ll be moved by B in 125/5=25 secs
hence speed of escalator=(difference of no of
steps)/(difference of time)
speed=(125-50)/(50-25)= 3 steps/sec
hence during upward journey of 50secs by A,total steps=50 by
A and 150 by escalator..total=150+50=200
during downward journey of 25 secs by B,total steps=125 by B
and 75 by escalator..total=125+75=200steps.
ANS:200 steps

Ques:- Find the compound interest and the amount on Rs.8000 at 5% per annum for 3 years when C.I is reckoned yearly?

Recent Answer : Added by mv On 2021-08-14 13:06:15:

1261

Ques:- When did you last acquire effective knowledge in your own time and how can you apply this towards your career?

Ques:- Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank?

Recent Answer : Added by Rashid Ather Deshmukh On 2021-10-07 15:42:06:

Ques:- About myself and computer networking

Ques:- Three cards are drawn at random from an ordinary pack of cards. Find the probability that they will consist of a king, a queen and an ace.

Ques:- 19 boys turn out for hockey. Of these, 11 are wearing hockey shirts and 14 are wearing hockey pants. There are no boys without one or the other. The number of boys wearing full uniform is

Recent Answer : Added by Admin On 2020-05-17 12:03:17:

( C ) 6

Ques:- Why ur Looking for Change?(In P.M)

Ques:- Why Syntel?

Ques:- Have you worked in any place earlier and which type work you can do it

Ques:- What is the thing that can disappoint you while working for a certain employer?

Ques:- Program in C for factorial of a given number

Ques:- If you could remove any of the 50 states, which state would it be and why?

Recent Answer : Added by Admin On 2020-05-17 12:01:45:

the qs here is talking about 50 states in USA.So if u remove
one from 50, which one would it be is the qs!!!
u should answer as either u would remove the state with
lowest population or state with less natural resources or
some thing else..

Ques:- One quality of wheat at Rs. 9.30 per kg is mixed with another quality at a certain rate in the ratio 8 : 7. If the mixture so formed be worth Rs. 10 per kg. What is the rate per kg of the second quality of wheat?

A. Rs. 10.30

B. Rs. 10.60

C. Rs. 10.80

D. Rs. 11

Recent Answer : Added by Afridi On 2022-08-14 18:01:09:

Ques:- What do your friends/co-workers say about you?

Ques:- How many times are the hands of a clock at right angle in a day?

A. 22

B. 24

C. 44

D. 48

Recent Answer : Added by narendra On 2022-09-18 09:02:11:

Ques:- Can you speak more about yourself?

Ques:- Given 2 cubes,arrange any number from 0-9 so dat wen put together whole month dates should appear.

Ques:- Why should i hired you ?

Ques:- Why we hire you, being a fresher when at the same time wehave experinced professionals like CAs, MBAs line up?

Ques:- Are u willing to relocate? in case north india and rural areas.

Ques:- You have 50 white beads and 50 black beads and you MUST put all of the beads into two bins (50 beads in each), how do you maximize your chance of choosing a white bead (from either bin)

Ques:- There N stations on a railroad. After adding X stations on the rail route 46 additional tickets have to be printed. Find N and X

Recent Answer : Added by Rishabh Gupta On 2022-03-09 16:33:47:

Each PAIR of stations means a PAIR of tickets (A to B and B to A)

2(old stations)(new stations) + 2(new stations)(new stations – 1) = 46

(N * X) + (X * (X – 1)) = 23

factoring ___ X (N + X – 1) = 23

23 is a prime number with only two factors, 1 and 23

so N = 23 and X = 1

Ques:- What skills and qualifications do you bring to this position

Ques:- The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is

A. 112

B. 118

C. 126

D. 142

Recent Answer : Added by anonymous On 2022-03-09 16:38:06:

126
cos if one of the factor is given for hcf and lcm and multiply hcf and lcm and them divide it by the given factor
so 18*3780/540=18*7=126

Ques:- In the reading room of a library, there are 10 tables, 4 chairs per table. In each table there are different numbers of people seated. How many ways they will sit in the library so that no chair would be blank?

A. 8

B. 6

C. 2

D. 5

E. 4

Recent Answer : Added by Swarup On 2021-12-23 16:25:57:

Ques:- What are some things that you may change in the near future about your style of working? And why?

Ques:- if length of a rectangle is incr by 20% and width is decr by 20% then area

Recent Answer : Added by Admin On 2020-05-17 11:59:46:

we know,
area=b*h
b gets increased by 20% i.e (b+0.20b)
h gets decreased by 20% i.e (h-0.20h)
rewriting the equation(area=b*h),
area=(b+0.20b)*(h-0.20h)
area=b(1+0.20)*h(1-0.20)
area=b(1.20)*h(0.80)
area=b*h*(1.20)*(0.80)
area=b*h*(0.96)
i.e new area=0.96 times the original area
if 100% was the original area,it has decreased to 96%
so,100%-96%= 4%

Ques:- The most important Rabi crop is:

A. Rice

B. Wheat

C. Jute

D. Bareley

Recent Answer : Added by Admin On 2022-09-28 18:51:11:

B. Wheat

Ques:- A sales person multiplied by a number and get the answer 3. Instead of that number divided by 3. What is the answer she actually has to get.

Recent Answer : Added by Admin On 2020-05-17 12:00:29:

1/3

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