If the constant term, in binomial expansion of ${\left(2{x}^{r}+\frac{1}{{x}^{2}}\right)}^{10}$ is 180 , then $r$ is equal to_____

[JEE Main 2021, 22 Jul (Shift 2)]

Question

If the constant term, in binomial expansion of ${\left(2{x}^{r}+\frac{1}{{x}^{2}}\right)}^{10}$ is 180 , then $r$ is equal to_____ [JEE Main 2021, 22 Jul (Shift 2)]

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If the constant term, in binomial expansion of \({\left(2{x}^{r}+\frac{1}{{x}^{2}}\right)}^{10}\) is 180 , then \(r\) is…

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