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What is the unit's digit of the expression $(795 - 358)$?
What is the unit's digit of the expression $(795 - 358)$?
What is the remainder when a number made up of 100 repeating '6's is divided by 7?
What is the remainder when a number made up of 100 repeating '6's is divided by 7?
What are the last two digits of the sum of the factorials of all prime numbers less than 100?
What are the last two digits of the sum of the factorials of all prime numbers less than 100?
What is the unit's digit of the product $25 imes 35 imes ...$?
What is the unit's digit of the product $25 imes 35 imes ...$?
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What is the result of the calculation $795 - 358$?
What is the result of the calculation $795 - 358$?
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