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Maths Puzzle
Numerical Ability
Is (sqrtx)2=x an identity (true for all nonnegative values of x)?
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5800 in to the 2nd power = x ft to the 2ndpower
Smith bicycled 45 miles going east from Durango, and Jones bicycled 70 miles. Jones averaged 5 miles per hour more than smith, and his trip took ½ hour longer than Smith’s. How fas