How do dudoenal and stomach ulcers caused?

How do we understand motion ?

A survey shows that in a certain village 2 out of every 100 men and 1 out of every 100 women have stomach ulcers. A person selected at random from the village is found to have stomach ulcer. Find the probability that the person is a male, given that the probability of selecting a male from the village is 0.55.

How do the winds arise?

How do you appreciate stomach as a churning machine .How does this coordination go on?

How do you appreciate stomach as a churning machine . How does this coordination go on ?

A survey shows that in a certain village 2 out of every 100 men and 1 out of every 100 women have strength ulcers. A person selected at random from the village is found to have stomach ulcer. Find the probability that the person is a male, given that the probability of selecting a male from the village is 0.55 .

How is acromegaly caused ?

What symptoms do you observe in the disease caused due to the deficiency of vitamin-A ?

How do plants respire?

How do we depend on forests ?