A starts from a place at 11.00 am and travels at a speed of
4 kmph , B starts at 1.00 pm and travels with speeds of 1
kmph for 1 hr , 2 kmph for the next hr , 3 kmph for the
next hr and so on. At wht time will B catch up with A ?

Answers were Sorted based on User's Feedback



A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / prakash

next day at 8pm

Is This Answer Correct ?    5 Yes 15 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / thirulokchander

B would catch up with A at 8pm

Is This Answer Correct ?    1 Yes 11 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / guest

at 10.00 pm

Is This Answer Correct ?    1 Yes 11 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / casiopia

at 10.00 pm.......

Is This Answer Correct ?    2 Yes 12 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / dolly

n(n+1)/2-8=4(n-2) is the equation
and they will meet sameday at 8:00pm

Is This Answer Correct ?    2 Yes 13 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / ajeet

Ans 9.8150 PM on same day
Basically
equation will be like this::
n(n+1)/2=8+4n
and it will give the value
n=8.8150

Is This Answer Correct ?    2 Yes 13 No

A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travel..

Answer / leena

B would catch up with A at 7: 30pm same day.

Is This Answer Correct ?    1 Yes 13 No

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