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Byju's Answer
Standard XII
Mathematics
Combination
Find the numb...
Question
Find the number of integral solutions for
|
x
|
+
|
y
|
+
|
z
|
=
10.
A
402
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B
304
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C
202
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D
502
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Solution
The correct option is
A
402
If number of integral solutions
=
4
k
2
+
2
In this case
k
=
10
,
No of solutions
=
4
×
10
2
+
2
=
402
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0
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