self Maths Puzzle

A group consists of equal number of men and women. Of them 10% of men and 45% of women are unemployed. If a person is randomly selected from the group. Find the probability for the selected person to be an employee

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self Other Question

A three digit number consists of 9,5 and one more number . When these digits are reversed and then subtracted from the original number the answer yielded will be consisting of the same digits arranged yet in a different order. What is the other digit When Alexander the Great attacked the forces of Porus, an Indian soldier
was captured by the Greeks. He had displayed such bravery in battle, however,
that the enemy offered to let him choose how he wanted to be killed. They told
him, "If you tell a lie, you will put to the sword, and if you tell the truth you will be
hanged."
The soldier could make only one statement. He made that statement and went
free. What did he say?