The number of ordered pairs $(x, y)$ of positive integers satisfying $2^x+3^y=5^{x y}$ is
The number of ordered pairs $(x, y)$ of positive integers satisfying $2^x+3^y=5^{x y}$ is
- [KVPY 2020]
- A
$1$
- B
$2$
- C
$5$
- D
Infinite
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