Find the number of ways to p...
Find the number of ways to place three black pawns on a chessboard.Correct answers: 23
The first user who solved this task is Neelima Subrahmanyam.
#brainteasers #math

Get A Heart Transplant
A new arrival, about to enter hospital, saw two white coated doctors searching through the flower beds.
"Excuse me," he said, "have you lost something?"
"No," replied one of the doctors. "We're doing a heart transplant for an income-tax inspector and want to find a suitable stone."
"Excuse me," he said, "have you lost something?"
"No," replied one of the doctors. "We're doing a heart transplant for an income-tax inspector and want to find a suitable stone."