What is the value of x(0 ≤ x ≤ 8) if (100^97 + 100^54 + x + 1) leaves a remainder 0 when divided by 9?

Two dice each numbered from 1 to 6 are thrown together. Let A and B…

Two dice each numbered from 1 to 6 are thrown together. Let A and B…

An urn contains one black ball and one green ball. A second urn contains one…

An urn contains one black ball and one green ball. A second urn contains one…

What is the most probable number of successes in 10 trials with probability of success…