N by N by N cube, paint its surface, cut it in to unit cubes, ratio of painted and all surface (of unit cubes) is 4, what is N? A dice, randomly remove one dot, roll it, what is the probability of get odd number? Coins of value 1, 5, 10, 25 cents, total number unknown, average value is 20, if add a 25 coin, average becomes 21, what is the number of 10 cent coins?
GIve an example of a time your actions improved someone else?
How many days a year are you sick?
Could you go through your research experience?
given the first two numbers of a geometric sequence, find the third one.
Tell us about a Viridien technique that you are familial with.
1) A man moving upwards on an escalator at a certain speed, then he turned downwards with some other speed. Find the number of steps of the escalator. 2) A and B are flipping a coin. What is the probability of A winning first? 3) A sphere inscribed in a cube with an edge x. Find the volume of the sphere.
What is your weakness?
What was one imaging technology of CGG that you looked at ?
Are you healthy enough to work?
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