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20 common asked question in every interview

Ques:- A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current?

Recent Answer : Added by Admin On 2022-09-29 16:19:13:

Explanation:

72 — 9
? —- 1

=> Down Stream = 8

45 —- 9
? —- 1

=> Up Stream = 5

Speed od current S = ?

S = (8 – 5)/2 = 1.5 kmph.

Ques:- If you'll be given a super power what it would be? and why?

Ques:- Two pipes P and Q can fill a tank in 4 and 5 hours respectively. If they are turned up alternately for one hour each, the time taken to fill the tank is?

Recent Answer : Added by shadow of lo On 2022-03-09 16:33:24:

Pfull = 4 Hrs; Qfull = 5 Hrs
Assume velocity Vp = x then Vq = 4/5 x –> avg velocity = (5/5 + 4/5) / 2 = 0.9
If fastest time = 4hrs then the time it would take to fill up tank by alternating is 4/0.9 = 4.44 Hrs

Ques:- There is a grid of 20 squares by 10 squares. How many different rectangles are possible? Note that square is a rectangle.

Ques:- How is Ramu’s mother-in-law’s only daughter’s son related to Ramu ?

Recent Answer : Added by Vivek On 2022-08-14 16:33:22:

Ramu’s Mother-in-law means Ramu’s wife’s mother
Only daughter means Ramu’s wife
And daughter’s son means Ramu’s Son

Answer : Son

Ques:- Give an instance in your life in which you were faced with a problem and you tackled it successfully.

Ques:- What is the least number which when divided by 8, 12, 18 and 24 leaves the remainders 4, 8, 14 and 20 respectively?

Recent Answer : Added by Lavanya V On 2021-03-06 16:42:09:

68 is the least number when divided by 8, 12, 18 and 24 leaves the remainders 4, 8, 14 and 20

Ques:- An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating.Â

Ques:- A computer store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sale, what would be the lowest possible price of a part costing $16 before any discount?

Ques:- What is your role in your organization?

Ques:- If given the oppertunity, what contribution in term of values, you will be able to add in the Company? What competencies you have and/ or will like to develop and use for this purpose?

Ques:- Which of the following can be a product of two 3 digit numbers are **3 and **8?

A. 991014

B. 1010024

C. 9124

D. None of these

Recent Answer : Added by narendra On 2022-09-18 09:01:41:

Ques:- A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective?

Ques:- Which of the following is not a prime number?

A. 43

B. 29

C. 23

D. 21

Recent Answer : Added by vaishnavi On 2022-10-07 17:19:01:

Ques:- What do you think about Indo-Afghanistan relations?

Ques:- Find out the wrong number in the series:
15, 16, 34, 105, 424, 2124, 12576

A. 34

B. 105

C. 424

D. 2124

Recent Answer : Added by G S Dheeraj On 2022-08-14 16:33:59:

The series is 15, 16, 34, 105, 424, 2124, 12576
1) (15*1) + 1 = 16
2) (16*1) + 2 = 34
3) (34*3) + 3 = 105
4) (105*4) + 4 = 424
5) (424*5) + 5 = 2125
Clearly, they gave 2124 instead of 2125, so it is the wrong number in the series.

Ques:- About personal bio data?

Ques:- What is your short term and long term goals?

Ques:- Currently, the age of a father is three times that of his son. 2.5 years from now, age of the father becomes 2.5 times that of the son. The age of son currently is?

Recent Answer : Added by Bhagirathi H On 2022-09-15 16:37:05:

Fathers before age=3*before sons age—-(1)
After 2.5 years..
Fathers before age+2.5 years =2.5*sons age—-(2)
Substitute (1) in (2),
3*sons before age+2.5 years=2.5*sons age
0.5*sons age=2.5 years
Sons before age=5years
So current age after 2.5 years,
Sons before age+2.5 =5+2.5=7.5 years

Ques:- BACKGROUND OF YOUR FAMILY?

Ques:- Why are you the best person for this job?

Ques:- 12% of 5000 = ?

A. 600

B. 620

C. 680

D. 720

Recent Answer : Added by Virendra Singh On 2021-12-13 17:58:45:

1%=50
12%=600

Ques:- what is the angle between teo hands of a clock when time is 8-30?

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

75 degrees
30h – 11/2 m = 240 – 165 = 75 ..

Ques:- Family background and how many people of my family etc

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:- Two trains starting at same time, one from Bangalore to Mysore and other in opposite direction arrive at their destination 1 hr and 4 hours respectively after passing each other. How much faster is one train from other?

Ques:- How is my father’s brother’s only sibling’s mother related to me ?

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

Grandma

Ques:- Can you explain in one line why should we select you fromthe number of applications we have received?

Ques:- What is the most rewarding part about your job?

Ques:- Rahim bought 65 books for Rs.1150 from one shop and 50 books for Rs.920 from another. What is the average price he paid per book ?

Recent Answer : Added by Aravindhan On 2021-08-18 16:21:10:

Books=65+50=>115
Prices=1150+920=>2070
2070/115
18

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