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Subjects
Science CBSE
Class 9
Why do we fall ill?
Textbook based HOTS
2.
Multiple choice questions II
Exercise condition:
2
m.
1
.
AIDS was first reported in
Germany
Russia
U.S.A.
France
2
.
A person has developed interferon in his body. He seems to carry infection of
Typhoid
Tetanus
Measles
Malaria
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