An architecture company built 200 bridge...

An architecture company built 200 bridges 400 hospitals and 600 hotels, The probability of damage due to earthquake of a bridge, hospital and hotel is 0.01,0.03 and 0.15 respectively. One of the construction gets dagaged with earthquake. What is the probability that it is a bridge?

`1/26`

`1/52`

`7/52`

none

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