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This math puzzle 31 is on Median,average speed,integers etc.120, 130, 130, 140 , x, 160.

What is the median height?

A. 130 B. 135 C. 140 D. 110.3

E. Cannot be calculated

A. 3 B. 7 C. 8.3 D. 11 E. Cannot be calculated

A. 1/30 B. 1/3 C. 3 D. 30 E. 33

A. 1/3 hour B. 2/3 hour C. 1 hour D. 1 1/3 hour

E. 4 1/3 hour

(assume both sides of the circular plate are to be painted)

A. 1 B. 2 C. 3 D. 4 E. 6

A. 1/800 B. 1/400 C. 1/8 D. 8 E. 12.5

A. 10y B. 4y+1 C. 10y

A. 1 B. -1 C. -3 D. -6 E. -7

A. 1/3 B. 1/2 C. 7/8 D. 1 E. 11/8

From Math puzzle 31 to Math Teasers

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