Ques:- What is your main role in last company & work process?
Ques:- Find the size of the largest square slabs which can be paved on the floor of a room 5 meters 44 cm long and 3 meters 74 cm broad?
Ques:- If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?
Recent Answer : Added by Sohini Mitra On 2022-09-02 17:02:39:
3hour 45 min = 13500 sec
In 1 sec he covers = 12 m
In 13500 sec he covers = 12×13500 m = (12×13500)/1000 km = 162 km
Ans : 162 km
Ques:- In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100?
Recent Answer : Added by Sanjay kumar On 2021-08-28 11:27:11:
50
Ques:- What was the role of Lord Canning in the revolution of 1857.
Ques:- Tell me about a time when old solutions didn’t work?
Ques:- A train 280 m long, running with a speed of 63 km/hr will pass a tree in?
Recent Answer : Added by Jay On 2022-08-14 16:45:18:
28 Sec
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Ques:- Willing to work on weekends
Ques:- What will be the growth rate after you join?
Ques:- Two trains are on same track and they are coming toward each other. The speed of first train is 50 KMs/h and the speed of second train is 70 KMs/h. A bee starts flying between the trains when the distance between two trains is 100 KMs. The bee first flies from first train to second train. Once it reaches the second train, it flies back to the second train ? and so on until trains collide. Calculate the total distance traveled by the bee. Speed of bee is 40 KMs/h. .
Recent Answer : Added by DK BOSS On 2021-07-15 09:17:12:
Answer: 66.67 km approx.
Solution:
Let the first train A move at u km/h.
Let the second train B move at v km/h.
Let the distance between two trains be d km
Let the speed of bee be b km/h
Therefore, the time taken by trains to collide = d/(u+v)
Now putting all the known values into the above equation, we get,
u = 50 km/hr
v = 70 km/hr
d = 100 km
b = 80 km/hr
Therfore, the total distance travelled by bee
= b*d/(u+v)
= 80 * 100/(50+70)
= 66.67 km (approx)
Ques:- Customer Services
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Ques:- If two cards are taken one after another without replacing from a pack of 52 cards what is the probability for the two cards be queen
Recent Answer : Added by Andrei On 2021-05-06 12:41:11:
4/52 * 3/51
Ques:- Convert 251 decimal to base 8(i.e. octal)?
Recent Answer : Added by Admin On 2020-05-17 12:01:28:
373
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Ques:- A clock takes 9 seconds to strike 4 times. In order to strike 12 times at the same rate, the time taken is
A. 27 seconds
B. 29 seconds
C. 33 seconds
D. 36 seconds
Recent Answer : Added by Mad On 2021-11-22 17:29:36:
9 sec=4 times
x sec=12 times
x=(9*12)/4=27 sec
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Recent Answer : Added by MyDotcollection On 2022-03-09 16:42:06:
8days
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Ques:- Number of zeros in the product of the first 100 numbers?
Recent Answer : Added by Admin On 2022-09-28 19:16:12:
1×2×…100=100!
Number of zeros in product of n numbers =[5n]+[52n]+[53n]+…
Number of zeros in product of 100 numbers =[5100]+[52100]+[53100]
where [.] is greatest integer function
=[20]+[4]+[0.8]=20+4=24
Ques:- Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?
Recent Answer : Added by Admin On 2020-05-17 12:04:03:
Let the revolutins made by bigger wheel is: x
then revolution by smaller wheel will be: x+10
Now, the distance covered by both wheels will be same.
So,
7(x+10)=9x
7x+70=9x
70=2x
35=x
so distance travelled=9*35=315
or 7*45=315
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Ques:- We are sitting across a round circular table ( Me and you ) and we start a game of taking trns in placing a coin on the table ( i.e. I put one coin and then you put one coin and so on ) the last person who is not able to put the coin on table losses.If you start this game who will win this game ? And what strategy you will apply to increase your probability of winning this game. Assumptions Size of table is much larger then the size of coin Both of us have infinite supply of same sized coins.
Ques:- What would u looking in your job ?
Ques:- There are 4 identical tabulates 2 for fever and 2 for cough,you have to take 1 tabulate of fever and 1 tabulate ofcough, if you consume 2 same type of tabulates you will die.then how to consume tabulates???
Recent Answer : Added by Sindhu On 2021-08-18 16:21:10:
we need to take half tabulate among the 4 tablets. den it ll be like 1 tabulate is of fever and one tabulate is of cough
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3hour 45 min = 13500 sec
In 1 sec he covers = 12 m
In 13500 sec he covers = 12×13500 m = (12×13500)/1000 km = 162 km
Ans : 162 km