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There are twelve consecutive flags at an equal interval of
distance. A man passes the 8th flag in 8 seconds. How many
more seconds will he take to pass the remaining 4 flags?
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Answer / gunasekar
there are 12 consequtive flags, 8 th flag can be passed by
8 sec.
so the time to cross one flag is =8/7 sec,
remaining 4*8/7 = 32/7seconds.
| Is This Answer Correct ? | 21 Yes | 3 No |
Answer / ziavudeen
he start at the first flag and then he crosses the
remaining 7 flags at 8secs.therefore his speed is
8/7=1.14sec.so if his speed is constant then he will cross
the remaining 4 flags at
4*1.14 = 4.56secs
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / thirulokchander
since there are 12 consecutive flags and the man passes the
8th flag in 8sec then he takes 8/7 times the time to cross
one flag i.e.approx.1.14sec.therefore the next 4 flags can
be passed in approx. 4.56sec i.e.1.14*4
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / shashi rekha
A man is taking 1 second to reach a each flag
He passes the 8th flag in 8 second
so he ll take 4 second to reach the remaining 4 flags.
becoz the 12 consecutive flags at an equal interval of distance.
Ans- 4seconds
| Is This Answer Correct ? | 5 Yes | 6 No |
Answer / vishal
the man passes 8th flag in 8 sec... here the qtn has 8 TH,
denoting after 7 TH flag, he passes the * TH flag, in 8
seconds... that means to pass one flag, it takes 8 seconds.
for 4 more flags, it will take 8 x 4 = 32 seconds...
| Is This Answer Correct ? | 2 Yes | 7 No |
Answer / sudhasravanthi
There are 0-11=12flags are there
starting from 0 and to pass 7th one it takes 8sec
for each flag it takes 8/7sec
now remaing are 4
stating from 8th flag it remains 3 flag to pass
so it takes 3*8/7sec=24/7=3.4285sec
it takes 3.4285sec to pass remaing flags
| Is This Answer Correct ? | 0 Yes | 8 No |
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