Ques:- The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train?
Recent Answer : Added by Mohammad Hafijur Rahim On 2023-05-17 10:40:48:
slower train – 48 kmph = 40/3 m/s
say faster train, v m/s
therefore, {v-(40/3)}*180 = 600, => v= 60 kmph
Ques:- How many meters of carpet 50cm, wide will be required to cover the floor of a room 30m * 20m?
Recent Answer : Added by vignesh On 2021-03-02 17:09:32:
1200 meter
Ques:- If 2x + y = 10 and x = 3, what is x – y
Recent Answer : Added by BRIAN WACHEMBA On 2021-10-12 12:52:53:
X-Y=-1
Ques:- A cube of 3x3x3 is painted from all the 6 faces. If I cut the cube in 27 equal cubes of 1x1x1 then how many cubes will be painted on exactly 2 faces?
Recent Answer : Added by Admin On 2022-09-28 18:29:10:
A 1×1 cube in the middle of an edge of the 3×3 cube will
have two faces painted. A cube has 12 edges, so the answer
is 12.
Ques:- ‘School’ is related to ‘Education’ in the same way as ‘Hospital’ is related to
Recent Answer : Added by Admin On 2020-05-17 12:03:35:
( a ) Treatment
Ques:- India : New Delhi : : Pakistan : ?
A. Lahore
B. Islamabad
C. Peshawar
D. Rawalpindi
Recent Answer : Added by Admin On 2020-05-17 12:03:24:
the capital of India is New Delhi
the capital of Pakistan is Islamabad
the ans is(b)Islamabad
Ques:- Three thives were caught stealing sheep, mule and camel. A says ” B had stolen sheep ” C says ” B had stolen mule” B says he had stolen nothing. the one who had stolen horse is speaking truth.the one who had stolen camel is lying . Tell who had stolen what? give the steps …
Recent Answer : Added by Admin On 2020-05-17 12:04:29:
Had is correct ! Anil went in right direction but ended up
with wrong answers
Soln: B lied ( see anil’s comment ) which implies B has not
stolen mule. So B could steal camel or sheep.
1) Lets assume B stole camel.
In that case, A lies ( refer – A says “B had stolen sheep”
), which implies A had stolen sheep ( becoz a lier cant
steal mule ). So A->sheep B->camel C->mule. But this cant
happen because C cant lie ( refer – C says ” B had stolen
mule” ).
2) Lets assume B stole sheep.
In that case, A is true ( refer – A says “B had stolen
sheep” ), which implies A had stolen mule. So A->Mule
B->Sheep C->camel. Here C lies ( refer – C says ” B had
stolen mule” )
SO ANS: answer A- mule, B-sheep, C camel
Ques:- Pipe A can fill a tank in 6 hours. Due to a leak at the bottom, it takes 9 hours for the pipe A to fill the tank. In what time can the leak alone empty the full tank?
Ques:- What should i answer if my interviewer asks me about my short and long term goals.Tell me with some example?
Ques:- A boat takes 90 minutes less to travel 36 miles downstream than to travel the same distance upstream. If the speed of the boat in still water is 10 mph, the speed of the stream is:
Recent Answer : Added by Sanjeevnaidu On 2022-09-02 17:04:42:
Let speed of stream be v mph
Then,
36/(10-v) = 1.5hr + 36/(10+v)
On solving, we get speed of stream as v = 2mph.
Ques:- Why aren?t you earning more money at this stage of your career?
Ques:- 9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days?
Recent Answer : Added by MyDotcollection On 2022-03-09 16:42:06:
8days
Ques:- While packing some return gifts, a mother decides to put some toffees in each gift packet. If she keeps 5 toffees in each packet, she is left with none. But if she keeps 2, 3 or 4 toffees in a packet, she is left with 1 toffee . What is the minimum number of toffees that she needs?
Ques:- Speak for five minutes about hyderabad
Ques:- Basic Details about projects in resume
Ques:- Why are you doing job?
Ques:- Which women?s ethnic label has tied up for moviemerchandising with Subhash Ghai?s Mukta Arts?
A. Be
B. Verve
C. Vibes
D. Biba
Ques:- A lends Rs. 2500 to B and a certain to C at the same time at 7% p.a. simple interest. If after 4 years, A altogether receives Rs. 1120 as interest from B and C, then the sum lent to C is?
Recent Answer : Added by Nilesh Godle On 2021-07-23 15:26:04:
1500
Ques:- How many years experience you have in this field?
Ques:- Past work experience.
Ques:- Find the odd man out:
1, 5, 14, 30, 50, 55, 91
A. 91
B. 55
C. 50
D. 5
Recent Answer : Added by Admin On 2022-09-23 19:18:43:
C. 50
Ques:- What is a percent of b divided by b percent of a?
Ques:- What is my nature of work?
Ques:- In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed?
Ques:- How will you work in entry level?
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:- Where are you working presently?
Recent Answer : Added by Sivaraman On 2022-09-22 16:40:02:
I am working institute
Ques:- Demand for salary?
Ques:- How many times in a day, the hands of a clock are straight?
A. 22
B. 24
C. 44
D. 48
Recent Answer : Added by Sanjana Balasaheb Deore On 2022-03-09 16:26:16:
22
Ques:- Aren?t you overqualified for this position?
slower train – 48 kmph = 40/3 m/s
say faster train, v m/s
therefore, {v-(40/3)}*180 = 600, => v= 60 kmph