Ques:- there is number X in decimal represntation whose last digit is not 0. if digits of X are reversed then we obtain new number say Y. both X and Y are divisible by 7. then find all such X from 10 to 1000.
Recent Answer : Added by olebon On 2021-10-25 03:53:35:
77
Ques:- About me, my career and educational background.
Ques:- 252 can be expressed as a product of primes as
A. 2 x 2 x 2 x 3 x 7
B. 2 x 2 x 3 x 3 x 7
C. 2 x 3 x 3 x 3 x 7
D. 3 x 3 x 3 x 3 x 7
Recent Answer : Added by Ompal Singh On 2022-08-24 17:03:01:
B
Ques:- What was the last seminar you attended? How did you apply this new-found knowledge towards your work?
Ques:- If you have a chance to purchase shares of company will you purchase or not
Ques:- 15 people entered a theater before Sujit. 7 people entered the theater between Sujit and Suraj and 20 people entered the theater after Suraj. If Suraj entered the theater before Sujit then how many people are there in the theater?
Ques:- Given N students, find the number of ways the students could be ranked. Also one or more students can have ties and can have the same ranks.
Ques:- Why do you consider yourself sutiable for the post?
Ques:- How many days required if you are selected to joining our company?
Ques:- Tell me the one thing that you like about our company?
Ques:- What is your name ,education,family background
Ques:- How long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?
Recent Answer : Added by Nayana On 2022-09-23 18:07:00:
Speed of train = 54km/hr
= 54 x (5/18) m/s
= 15 m/s
Length of train = 165m
Time required to cross a bridge of 660m in length = (660+165) / 15
= 55 seconds
Ques:- Why you want to work in our company?
Recent Answer : Added by DK BOSS On 2021-07-16 09:52:54:
I’m interested in this job because I can see that, in this role, my skills could help solve this problem within your company. I also see an opportunity for me to learn and grow these skills, so we both would benefit personally, professionally, and financially.
Ques:- What do you worry about?
Ques:- What is your professional goal?
Ques:- A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once to see if the bulb is lit or not (this is not visible from the outside), how can you determine with which of the three switches the light bulb can be switched on?
Ques:- A tap can fill a tank in 6 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely?
Recent Answer : Added by Deerroj On 2022-03-18 09:20:19:
I belive it is 3:45 hrmins
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:- Find the smallest number in a GP whose sum is 38 and product 1728?
Ques:- Louis Banks is a well known :
A. Banker
B. Dancer
C. Fashion Designer
D. Music Composer
Ques:- How do you explain a complex technical issue to someone who has less technical knowledge than you?
Ques:- How many years experience you have in this field?
Ques:- What is your hobbies
Ques:- A student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.
Ques:- Evaluate the LCM of 455, 117, 338 .
Ques:- A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds.What is Its length ?
Recent Answer : Added by Satwick On 2021-10-28 16:06:12:
Let’s say, length of train = x metres
Speed at pole = Speed at platform
x/15 = 100+x / 25
5x = 300 + 3x
2x = 300
x = 150m
So, train is 150 metres long.
Ques:- A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
Recent Answer : Added by Uday On 2022-03-11 17:00:33:
540 meters or 0.54 km
Ques:- Give me an example of an assignment that you found difficult to finish? How did you go about it?
Ques:- Where you think you will be stand after 4 years?
77