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Question

If x is an integer greater than-10, but less than 10 and |x−2|<3, then the values of x are

A
10,9,8,7,6,5,4,3,2,1,0,1,2,3,4,
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B
0,1,2,3,4,5,6,7,8,9,10,
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C
0,1,2,3,4,
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D
1,0,1
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Solution

The correct option is C 0,1,2,3,4,
It is given that
10<x<10
That is
|x|<10 ...(i)
Now
|x2|<3
3<x2<3
1<x<5 ...(ii)
Hence
from ii,
xϵ(1,5) and from i xϵ(10,10)
Hence
xϵ(1,5)
Now x is an integer.
Hence the set of integers falling in the above solution set is
{0,1,2,3,4}.

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