The least non-negative remainder when $3^{200}$ is divided by 8 is :

Which of the following holds true?

(A) $26\equiv1(mod\ 5)$

(B) $17\equiv3(mod\ 8)$

(C) $-30\equiv-15(mod\ 3)$

(D) $39\equiv12(mod\ 7)$

Choose the correct answer from the options given below:

The non-negative remainder when $7^{30}$ is divided by 5 is

The digit in the unit's place of $6^{500}$ is:

In a game of billiards, A can give B, 15 points in 60 and A can give C, 20 points in 60. How many points can B give C in a game of 90?

The remainder when $(672 + 541 + 383 + 295 + 101 + 86)$ is divided by 3, is:

The value of $m$ satisfying $m \equiv 12(mod\ 7)$ is: