A and B travel from there house on MR road... blaa blaa...
speed of A = 20km/hr.
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...

@mayank No bro in two hours A will reach junction and B will reach in one hour.. rt..

so A will travel 40km left and B will travel 3*40 = 120km in right
so total distance between them will be 120 + 40 = 160km
12 years agoHelpfull: Yes(8) No(0)
From the T junction A will move to left 40km and B will move to right 120 km.

so, The difference between A & B is =120+40=160 km
12 years agoHelpfull: Yes(6) No(0)
i got this question in my TCS paper ans is 160
12 years agoHelpfull: Yes(3) No(0)
After 4 hours B would be at the T junction cause junction is 80 km away from starting point and A would cover this distance in 2 hours. A would be 80 km left from that junction after 2 hour, So difference b/w them is 80km.
12 years agoHelpfull: Yes(2) No(4)
oh..i misread..ok..thanks
12 years agoHelpfull: Yes(1) No(0)
A travels 40 km and b travels 120 km from the junction.so distance b/w A & B is 160km..
12 years agoHelpfull: Yes(1) No(0)
Mayank it is 160 yar
12 years agoHelpfull: Yes(1) No(0)
form T junction..A travels (20+20)=40 km left and since B travels for same time , so he travels(40+40)=80 km right...so ans should be (40+80)=120...plz explain it properly....
12 years agoHelpfull: Yes(0) No(0)

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