So I am back with solution:
I am attaching to post files to replace,please download them & unpack anywhere e.g on your desktop this will create on your desktop
FilesToReplace folder with subfolders:
Manifests and
Packages
Go to dowloaded files ...open folder
FilesToReplace\Packages and copy all files to
C:\Windows\Temp\CheckSur\Servicing\Packages and all files from
FilesToReplace\Manifests copy to
C:\Windows\Temp\CheckSur\WinSxS\Manifests.Next run Readiness Tool again.When it finish please download & install problematic updates from Microsoft Download center
Microsoft Download Center
(not from Windows Update)