If one employee is chosen at random, what is the probability this employee doesn't has an advanced degree and is male?

Question

In a certain corporation, there are 180 male employees and 90 female employees. It is known that 20% of the male employees have advanced degrees and 40% of the females have advanced degrees. If one of the employees is chosen at random, what is the probability this employee doesn't has an advanced degree and is male?

Answer 1

144/270

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Male employees without advanced degree = 180*80%=144
Total number of employees =180+90=270
probability will be 144/270