Passage question

00:00Est. 2 min

Marks+2.000.00

Passage

A hospital is conducting a study on enzyme levels in blood in adults aged

30

-

40

. Based on historical data,

60\%

of the participants are healthy and

40\%

have a mild metabolic disorder. Enzyme level

X

in healthy individuals follows

\text{Normal}(50,36)

and for those with the disorder follows

\text{Normal}(60,25)

. Based on the above data, answer the given subquestions.

Question

A randomly selected patient from this age group is found to have an enzyme level of

50

U/L. What is the probability that the patient is healthy?

ComprehensionMedium Difficulty06 April 2026