Consider a basic example of asymmetric encryption using the RSA algorithm. You are provided with Public Key: $($e$,$n$)=(7,33)$ and Private Key: $($d$,$n$)=(3,33).$ The public key is used for encryption, and the private key is used for decryption. $($a$)$ Encrypt the plaintext number $10$ using the RSA public key provided. $($b$)$ Decrypt the ciphertext obtained in question $1$ using the RSA private key provided.