You cannot mount all of those partitions on the same mountpoint. Or that is to say, you can, but then only the last mounted partition’s content will be shown, and the other two’s content will be obscured.
Use different mountpoints. And don’t use ntfs as the filesystem type, because that driver does not support writing. Use ntfs-3g instead.
Lastly, the choice of defaults as a mount option for NTFS is not a good one. See the following tutorials…
