The normal annual precipitation at stations X, A, B and C are 700 mm, 1000 mm, 900 mm and 800 mm respectively. If the storm precipitation at three station A, B and C were 100 mm, 90 mm and 80 mm respectively, then the storm precipitation for station X will be________?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

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335Civil EngineeringMedium

A105 mm

B90 mm

C80mm

D70mm

Correct answer

D. 70mm

Explanation

The correct answer is 70mm.

The normal annual precipitation at stations X, A, B and C are 700 mm, 1000 mm, 900 mm and 800 mm respectively. If the storm precipitation at three station A, B and C were 100 mm, 90 mm and 80 mm respectively, then the storm precipitation for station X will be________? - Answer and Explanation | Academy of Pakistan