How many days did Noah finish the ark?

Answer 1

Noah was in the ark for 375 days, until the LORD told him to go out:

In the six hundredth year of Noah's life, in the second month, the seventeenth day of the month, the same day were all the fountains of the great deep broken up, and the windows of heaven were opened. ( Genesis 7.11)

13) And it came to pass in the six hundredth and first year, in the first month, the first day of the month, the waters were dried up from off the earth: and Noah removed the covering of the ark, and looked, and, behold, the face of the ground was dry. 14) And in the second month, on the seven and twentieth day of the month, was the earth dried. (Genesis 8)

Answer 2

40 days 40 nights

Answer 3

he finished the ark in 120 years.