Ques:- How will you manage security of v vip person
Ques:- Ravi can do a piece of work in 30 days while Prakash can do it in 40 days. In how many days will they finish it together?
Ques:- Print the minimum number of measurements needed to spot the odd ball out among N balls.
Ques:- 9 years ago I was five times as old as my eldest son Today I am 3 times his age. HOW old am I now?
Recent Answer : :
=> 3s = d
=> 5(s-9) = d
therefore
5s-45=3s
2s = 45
s=22.5
hence
d= 67.5
Ques:- Tell me about a time when old solutions didn’t work?
Ques:- How long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 170 m in length?
Recent Answer : :
16.8 sec
Ques:- Nanda Devi peak forms a part of(a) Assam Himalayas(b) Kumaon Himalayas(c) Nepal Himalayas(d) Punjab Himalayas
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 : :
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:- Why you want to change your current job
Ques:- What is your ideal job – in detail?
Ques:- Pipes P and Q would fill a cistern 18 and 24 minutes respectively. Both pipes being opened, find when the first pipe must be turned off so that the cistern may be just filled in 12 minutes?
Recent Answer : :
P’s one min work=1/18
Q’s one min work=1/24
P’s x min work+Q’s 12 min work = tank fully filled ( 1 )
x(1/18)+12(1/24)=1
x=9 min
Ques:- Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?
A. data insufficient
B. 6
C. 8
D. 7
E. 9
Ques:- WHY YOU WANT TO LEAVE DR REDDYS
Ques:- Speak for 2 minutes on some topic
Ques:- What is your favorite book?
Ques:- Find out the wrong number in the series:
2880, 480, 92, 24, 8, 4, 4
2880, 480, 92, 24, 8, 4, 4
A. 4
B. 8
C. 24
D. 92
Recent Answer : :
4×1 = 4
4×2=8
8×3=24
24×4= 96 (not 92)
96×5 =480
480×6= 2880
So answer is 92
Ques:- How many times do the hands of a clock coincide in a day?
A. 20
B. 21
C. 22
D. 24
Recent Answer : :
24 times
Ques:- Assume that passwords are selected from four-character combinations of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one persecond.a) Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to discover the correct password?
Ques:- Barbara has boxes in three sizes: large, standard, and small. She puts 11 large boxes on a table. She leaves some of these boxes empty, and in all the other boxes she puts 8 standard boxes. She leaves some of these standard boxes empty, and in all the other standard boxes she puts 8 (empty) small boxes. Now, 102 of all the boxes on the table are empty. How many boxes has Barbara used in total?
Ques:- How was ur progress measured? How were u rated
Ques:- Why u want to join?
Ques:- A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Recent Answer : :
Yes answer is 18 days
Ques:- For a motorist there are three ways going from City A to City C. By way of bridge the distance is 20 miles and toll is $0.75. A tunnel between the two cities is a distance of 10 miles and toll is $1.00 for the vehicle and driver and $0.10 for each…
Ques:- How would you describe a dynamometer to an 8-year-old child?
Ques:- About Technical editing.
Ques:- Joe started from Bombay towards Pune and her friend julie in opposite direction. they met at a point . distance traveled by joe was 1.8 miles more than that of julie.after spending some both started there way. joe reaches in 2 hours while julie in 3.5 hours.Assuming both were traveling with constant speed. What is the distance between the two cities.
Ques:- Describe a time when you took extra effort to make sure the person with whom you were communicating with had really understood your point. How did you do this?
Ques:- 9,18,21,25,20, What is the next number in the above Sequence?
Recent Answer : :
15
Ques:- What has been your greatest achievement in terms of employee relations?
Ques:- Greengrocer C. Carrot wants to expose his oranges neatly for sale. Doing this he discovers that one orange is left over when he places them in groups of three. The same happens if he tries to place them in groups of 5, 7, or 9 oranges. Only when he makes groups of 11 oranges, it fits exactly. How many oranges does the greengrocer have at least?
Ravi do a work in 30 days
Prakash do a work in 40days
then both work together 1/30+1/40=70/1200
then solve values 120/7 is 17(1/7) days