Exam 4: Numeration Systems
Exam 1: The Art of Problem Solving190 Questions
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Exam 3: Introduction to Logic315 Questions
Exam 4: Numeration Systems245 Questions
Exam 5: Number Theory171 Questions
Exam 6: The Real Numbers and Their Representations401 Questions
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Solve the problem using the Egyptian algorithm for multiplication. Give final answer in Hindu-Arabic form.
-13 × 30
(Multiple Choice)
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Perform the modular arithmetic operation.
-[(11 + 7)· (7 + 3)](mod 7)
(Multiple Choice)
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Decide whether the congruence statement is true or false.
-0 ≡ 26 (mod 7)
(True/False)
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Identify the numeral as Babylonian, Mayan, or Greek. Give the equivalent in the Hindu-Arabic system.
-
(Multiple Choice)
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