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题目内容
If now the hour hand is at 4, then after 1196 hours, what number will the hour hand be at?
When the integer k is divided by 6, the remainder is 4. What is the remainder when 8k is divided by 6?
The units digit of a positive integer n is 8

Quantity A

The units digit of 3n

Quantity B

The units digit of $$n^{3}$$
The units digit of $$23^{n}$$ is 7, and if 9 ≤ n ≤ 14, what could be the value of n?

Indicate all such values.
If k is a positive integer and n is the ones digit of $$7^{k}$$, what is the greatest possible value of |n-7|?

Quantity A

The units digit of $$4^{125}$$

Quantity B

4
n is a positive integer, x is the units digit of $$7^{n}$$, y is the units digit of $$3^{n}$$

Quantity A

|x-y|

Quantity B

3
X equals to a positive integer to the power of four.

Which of the following could be the units digit of X?

Indicate all such values.
What is the remainder when $$7^{38}$$ is divided by 9?
m is a positive integer

Quantity A

The remainder when the sum of $$1999^{m}$$ and $$2001^{m}$$ divided by 7

Quantity B

4
$$n=12,345,678,910$$

Quantity A

The remainder when $$n$$ is divided by 3

Quantity B

1
What is the remainder when $$3^{35}$$ is divided by 5?
What is the remainder when $$3^{283}$$ is divided by 5?

Quantity A

The remainder when $$7^{13}$$ is divided by 10

Quantity B

7
How many primes can be formed when someone selects two different numbers from 2,3,4,5 as the tens digit and units digit, respectively?
The cubic root of n is a prime,what could be the possible value of n?

Indicate all such items.
How many positive integers less than 20 are the product of two different prime integers?
For all integers $$x$$ greater than 1, the function $$p(x)$$ is defined as the number of different prime factors of $$x$$. What is the value of $$\frac{p(12)}{p(9)}$$?
The number of attendees at a certain convention is less than 1,000 and is divisible by 50.

Which of the following statement individually provide(s) sufficient additional information to determine the number of attendees at the convention?

Indicate all such statement.
Jim exercises every third day. For example, if he exercises on a Monday, the next day he will exercise is the following Thursday. If Jim exercised last Monday, how many weeks from last Monday will be the next Monday that he exercises?

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