Interested to Buy Any Domain ? << Click Here >> for more details...
there are 2 guards Bal and Pal walking on the side of a wall of a wearhouse(12m X 11m) in opposite directions. They meet at a point and Bal says to Pal " See you again in the other side". After a few moments of walking Bal decides to go back for a smoke but he changes his direction again to his previous one after 10 minutes of walking in the other(opposite) direction remembering that Pal will be waiting for to meet.If Bal and Pal walk 8 and 11 feet respectively, how much distance they would have travelled before meeting again.
- 1 Answers
- 1955 Views
- Infosys, I also Faced
- E-Mail Answers
Answer / harry
For the given dimensions of wall i.e. 12*11 , imagine that the pair meet at the point where Bal doubles back.
Then we have
30 + d = 11*(46 - d)/8
d = 14
So Bal walks for 14 metres, doubles back for 15 metres, then turns round and walks another 15 metres, thus returning to where he doubled back. Bal has now walked 44 metres and Pal has walked 32 metres.
In other words, they have collectively walked 76 metres around a perimeter of only 46 metres.
| Is This Answer Correct ? | 1 Yes | 0 No |
Plz explain with steps.. What s de answer for this question : Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved. (a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56% ans 61..
2) If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined.
?..............................M ,if the largest of X consecutive integers is M ,what is the smallest?
The Longest River in the World____________
A train travels a certain distance taking 7 hrs in forward journey, during the return journey increased speed 12km/hr takes the times 5 hrs.What is the distance traveled
i will come thrice in a minute, twice in a hour, once in a day, who am i?
8 Answers Infosys, Tech Mahindra,
?Day? is related to ?Night? in the same way as ?White? is related to (a) Black (b) Colour (c) Ray (d) Red (e) None of these
Find the correct meaning of the following phrase: To be in the air
If a car starts from A towards B with some velocity due to some problem in the engine after travelling 30km.If the car goes with 4/5 th of its actuval velocity the car reaches B 45min later to the actual time. If the car engine fails ofter travelling 45km, the car reaches the destination B 36min late to the actual time , what is the initial velocity of car and what is the distance between A and B in km
What is my father's sons son to my son?
13 Answers Geometric Software,
An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?
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 from exactly 2 faces? 12 8 16 17 None of the above
English 
