AP
Asked by | 5th Oct, 2008, 08:15: PM
Expert Answer:
let no of hours be t
then distance travelled by fisrt car = 10t
and by second car = 8 + 8.5 + 9 +.....t terms
these two should be equal
10t = t/2 ( 16 + (t-1)0.5)
t = 9 hours
Answered by | 29th Nov, 2008, 04:01: AM
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