Ques:- Pipe A can fill a tank in 16 minutes and pipe B cam empty it in 24 minutes. If both the pipes are opened together after how many minutes should pipe B be closed, so that the tank is filled in 30 minutes?
Recent Answer : Added by Gabriel On 2022-09-15 16:38:59:
No, the tank will be filled after 36 minutes
24/16= 1,5
24×1,5= 36
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:- “can we fit 8 numbers (1 to 8) in 2X4 matrix such that any element in any cell should not adjacent or diagonal to next or previous element EX: 1 2 – – –>invalid EX: 1 6 7 4–>invalid 2 – – – EX: 1 4 7 3 —>invalid- 2 – – …”
Recent Answer : Added by Shobhit On 2021-10-13 14:55:28:
2637
4815
OR
2817
4635
Ques:- Why a select t his filed…………………………….,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Ques:- How are see your future in industrial environment.
Ques:- Do you think you are u fit for this job
Ques:- What is the area of a rectangle whose length is twice its width and whose perimeter is equal to that of a square whose area is 1
Ques:- Tell me something about you, your qualification.
Ques:- How do you judge people?
Recent Answer : Added by Rahul On 2023-07-11 15:11:54:
By their Ability to suck dick.
Ques:- If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is?
Recent Answer : Added by LYNETTE On 2021-11-09 15:53:46:
3500*10/100
3500*11.5/100 = 402.5 per year
402.5×3 = R1207.5
Ques:- HOW MANY LINES CAN BE DRAWN FROM 10 POINTS IN A CIRCLE?
Recent Answer : Added by Admin On 2022-09-28 17:25:01:
Since, there are 10 points on the circle and to draw a chord we need to connect any two points on the circle to make it a straight line, which implies that the number of chords = No of lines connecting any two points out of the 10 points
= 10C2 = 10*9/2 = 45 chords.
Ques:- Where do you work now?
Ques:- The product of 5 different temperatures is 12. If all of them are integers then find all the temperatures.
Ques:- Two numbers 4242 and 2903 when divided by a certain number of three digits, leave the same remainder. Find the number?
Ques:- Tell about your personal details?
Ques:- How many hydra is needed for lifting the D-Shakle of 20 ton capacity ?
Ques:- Asked about experience
Ques:- 100 kgs of potato contains 99% water.Its kept in the sun.The water evaporates and now amount of water is 98 %.Whats the weight of the potatoes?
Recent Answer : Added by Admin On 2022-09-28 17:44:19:
Initially, potatoes have 99% water by weight ; which means they have 1% solid non-water content.
1% of 100 kg = 1 kg
Now even when they dehydrate,this 1kg solid mass remains constant.
It is given that finally, 98% is water by weight , which implies that 2% is non-water solid.
This means 2% of total weight = 1 kg
Total weight *2/100 = 1 kg
Therefore, total weight finally = 50 kg.
Ques:- Ram professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent?
Recent Answer : Added by DK BOSS On 2021-07-17 06:19:14:
Answer: C
Explanation:
900 — 100
100 — ? => 100/900*100 => 11.11%
Ques:- At what time after 4.00 p.m. is the minutes hand of a clock exactly aligned with the hour hand?
Ques:- A chicken farmer surveyed his flock with the following results. The farmer Has: 9 fat red roosters (male), 37 fat chickens 6 thin red roosters 2 fat red hens , 7 thin brown hens ,5 thin red hens 26 fat roosters (total) ,18 thin brown roostersAnswer the following questions about the flock(HINT: in your Venn diagram make a circle for fat, for male and for red). How many chickens are:
Recent Answer : Added by Admin On 2020-05-17 12:05:24:
a:37
b:22
c:50
d:11
e:25
f:27
Ques:- . One train leaves Bangalore at 15 kmp heading for Mysore. Another train leaves from Mysore at 20kmp heading for Bangalore on the same track. If a bird, flying at 25kmp, leaves from Bangalore at the same time as the train and flies back and forth between the two trains until they collide, how far will the bird have traveled?
Recent Answer : Added by Admin On 2020-05-17 12:05:20:
The answer is depend on the distance between Mysore &
Bangalore which is not given in the question.Bird
travel=Distance/35*25km
Ques:- A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length?
Recent Answer : Added by Admin On 2022-09-29 19:29:04:
Speed = (45×518)m/sec=252m/sec
Total distance covered = (360+140) m = 500 m.
∴Required time= 500×225sec = 40 sec.
Ques:- What did you do in the last year to improve your knowledge?
Ques:- 6*12*15 is the volume of some material. How many cubes of edge 3 can be inserted into it?
Recent Answer : Added by Admin On 2020-05-17 12:01:50:
ans: 40
6/3*12/3*15/3=40
Ques:- There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides?
Ques:- There is a frog who can make jumps of length 3,5,7. There are stones in a river at distances a1, a2 an. The other end of the stream is n distance away. Can the frog cross the stream. What if the frog can make jumps backwards ?
Ques:- what are the things to be studied for the post of Executive trainee in Hindustan Latex Ltd.?
No, the tank will be filled after 36 minutes
24/16= 1,5
24×1,5= 36