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Tardigrade
Question
Mathematics
The number of solution of the equation x1+x2+x3+x4+x5=32 if 3 ≤ x1 ≤ 7, xi ∈ N for i ∈ 1,2,3,4,5 are
Q. The number of solution of the equation
x
1
+
x
2
+
x
3
+
x
4
+
x
5
=
32
if
3
≤
x
1
≤
7
,
x
i
∈
N
for
i
∈
{
1
,
2
,
3
,
4
,
5
}
are
302
102
Sequences and Series
Report Error
A
25
B
35
C
45
D
56
Solution:
Correct answer is (b) 35