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The persons of O-blood group are 40% . T...

The persons of O-blood group are 40% . The classification of persons based on blood groups is to be shown by a pie diagram. What should be the measures of angle for the persons of O-blood group ?

A

`114^(@)`

B

`140^(@)`

C

`104^(@)`

D

`144^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
`[(40%)/(100%) xx 360^(@) = 144^(@)]`
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Knowledge Check

  • The person of O-blood group are 40% . The classification of person based on blood groups is to be shown by pie diagram . What should be the measures of angle for the persons of O-blood group ?

    A
    `114^(@)`
    B
    `140^(@)`
    C
    `104^(@)`
    D
    `144^(@)`

  • The classification of persons based on blood group is shown by a pie diagram. The persons of blood group B is shown by 30%. What should be the measure of the angle for the persons of blood group B?

    A
    `108^(@)`
    B
    `72^(@)`
    C
    `120^(@)`
    D
    `60^(@)`

  • A person with blood group-A has

    A
    antigen-A and antibody -b
    B
    antigen-B and antibody-a
    C
    Both antibodies
    D
    no antibody and no antigen
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