Related Questions

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A Tk 2,600 is to be divided among three people so that Z receives twice as much as Y , who receives 1/10 of Z . How much money should Z receives?
A Tk 4,800 is to be divided among three people so that X receives twice as much as Y , who receives 1/5 of Z . How much money should Z receives?
An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is
Person having blood group 'B' can donate the blood to person having blood group
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
A total of TK. 450 is divided into equal shares. If kate receives four shares , Kevin received three shares, and Anna receives the remaining two shares, how much money did Kevin receive ?
An amount of 320 is divided among A, B and C such that A receives 30 more than B and C receives 20 more than A. How much does C receive?
Which among the following carries impure blood to human heart?
How much of blood does the normal human heart on each of its contraction pump into the arteries?