Yum fails with dependency issue while updating multi arch packages on 64 bit system.

Issue

• Facing missing dependency issue while updating system

Unresolvable chain of dependencies:
bind-9.2.4-30.el4_7.2                    requires bind-libs = 20:9.2.4-30.el4_7.2
bind-utils-9.2.4-30.el4_7.2              requires bind-libs = 20:9.2.4-30.el4_7.2

• Yum fails with dependency issue while updating glibc package

--> Missing Dependency: glibc-common = 2.5-49 is needed by package glibc-2.5-49.i686 (installed) 
    Error: Missing Dependency: glibc-common = 2.5-49 is needed by package glibc-2.5-49.i686 (installed)