Question
Statements: Mostly curtain are dark Some
dark are wall At least some wall are green Conclusions: I. All curtain can be green II. Some dark are not green Study the following information carefully to answer the given questions.Solution
The outer diameter of a hollow cylindrical brass rod is 9.1 cm. The rod is 35mm thick and is 40cm long. If the weight of 1 cubic centimeter of brass rod...
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