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Byju's Answer
Standard VII
Mathematics
Multiplication of Integers
Say true or f...
Question
Say true or false.
If
x
is a whole number, then each of
x
−
1
,
x
−
2
,
x
−
3
,
etc is also a whole number .
A
True
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B
False
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Solution
The correct option is
B
False
Reason:
Let
x
=
1
∈
W; then
x
−
2
=
−
1
∉
W
.
x
−
3
=
−
2
∉
W
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0
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Q.
Say true or false.
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