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Byju's Answer
Standard XII
Mathematics
Summation by Sigma Method
Fill in the b...
Question
Fill in the blank:
2
n
d
: ordinal :: ______ : cardinal
A
fraction
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B
3
r
d
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C
2
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D
1
s
t
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Solution
The correct option is
B
2
2
n
d
is an example of an ordinal number and
2
is an example of
a cardinal number.
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