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VA RRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOGGGGGGGGGGG!

VA RRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOGGGGGGGGGGG class=

Răspuns :

a)6zile=144h
10mun....ip....144h
xh....ip....15mun
10/x=15/144 <=>15x=1440h
x=1440/15
x=96h
96h=4zile
b)96:10=9zile si 6ore