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Consider the system of equations
`x_1+x_2^2+x_3^3+x_4^4+x_5^5` and
`x_1+2x_2+3x_3+4x_4+5x_5=15`
where `x_1,x_2,x_3,x_4,x_5` are positive real numbers, then the number of `(x_1,x_2,x_3,x_4,x_5)` is-
A. |
0 |
B. |
1 |
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C. |
2 |
D. |
3 |