Latest TCS Aptitude Question SOLUTION: A and B travel from there house on MR road... having speed of A = 20km/hr and Speed Of B= 40km/hr For 'A' after travelling for 2hours 'A' encounters a T junctions and he takes lef

• Placement Papers
• /
• TCS

TCS Question Papers: TCS Interview Experience(91) TCS Company Profile

(#M40013416) TCS question Keep an EYE

A and B travel from there house on MR road... having speed of A = 20km/hr and Speed Of B= 40km/hr For 'A' after travelling for 2hours 'A' encounters a T junctions and he takes left from the junctions and travels for another two our... where as 'B' after reaching same junction takes right. both 'A' and 'B' travels travel for equal time. what is the difference between the two A and B in km after completion of four hours of their journey each respectively.

Asked In TCS (12 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (7)   (0) Submit Your Solution

Read Solution (6) :

Sourav  (12 years ago)

A reched T in 2 hrs whereas B reached in 1 hr.
after 2 hrs from junction T, A moved (20*2)km=40 km to the left.
after 1 hr from junction T, B moved (40*3)km= 120 km to the right.
thus distance between A and B after 4hrs= 40+120 = 160 km (Ans)

Is this solution Helpfull? Yes (45) | No (6)  

tcsman  (12 years ago)

80 because B travels 160 km and A travels 80 kms

Is this solution Helpfull? Yes (5) | No (9)  

Sourav  (12 years ago)

@Mr/Ms.Honey they r starting from the same point.
check this figure to get a rough idea.

A_ _T_ _ _ _ _ _B
l
l
starting pt.

assume each _ is equal to 20 km

Is this solution Helpfull? Yes (5) | No   

aditya mangalampalli  (11 years ago)

A(final)
|
| 40km
|
A,B--------
|
|
| 120km
|
|
B

therefore 160km

Is this solution Helpfull? Yes (4) | No   

Honey  (12 years ago)

one thing is not clear to me that was the starting point was same or the time at which they reached the T juntion was same??

Is this solution Helpfull? Yes (1) | No (1)  

sameera saxena  (12 years ago)

sum of each row is 120
so 120-(45+45)=30

Is this solution Helpfull? Yes | No (3)  

Please Login to Read Solution.