# The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be _____ ? with Answer - Civil Engineering Mcqs | TestPrep

> Solved MCQ: The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be _____ ? Correct Answer: C. 90 mm. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be _____ ?

Direct Answer & Quick Reference

The correct option is **C. 90 mm**.

A. 50 mm

B. 60 mm

C. 90 mm **(Correct Answer)**

D. 140 mm

✨ Explain with AI

Verified Key: C. 90 mm
Solved by 4,401+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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