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100
The sum of the reciprocals of 4 and 5. Express your answer as a common fraction.
What is 20/9?
100
A square is divided by its four lines of symmetry. Triangles of different sizes are formed. The total triangles that are formed are this number.
What is 16?
200
The number of degrees the minute hand of a clock moves between 6:04 p.m. and 6:21 p.m.
What is 102 degrees?
200
The value of the cube root of negative 8 raised to the fourth power. (3√-8)^4
What is 16?
300
The positive difference between the number of degrees in the smaller angle formed by the hour and minute hands of a clock at 1 p.m. and the smaller angle formed by the hour and minute hands at 4 p.m.
What is 90 degrees?
300
Of six MP3 players, two are defective and four are not. If Cecil randomly chooses two of these MP3 players, without replacement, then the probability that the two he chooses are not defective. Express your answer as a common fraction.
What is 2/5