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Find the value of e, correct to 3 decima...

Find the value of e, correct to 3 decimal places
`e=1+1/(2!)+1/(3!)+1/(4!)...`

Text Solution

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Speed of car `= x `km/hr
Speed of train `= (x+16) `km/hr
And, we know that
Time = Distance / Speed
(i) Time taken by the car to reach town B from town A `= 216/x` hrs
(ii) Time taken by the train to reach town B from town A `= 208/(x+16)` hrs ...
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