A same meaning or not problem:
Venugopal ( Mukesh ) is a singer of the music band '' Hits Orchestra '' .
Mukesh ( Venugopal ) is the lead singer of music band '' Hits Orchestra '' .
****
[A]: yes

A same meaning or not problem:
The SSSI covers an area of 190,3 hectares , while the SAC has 168.3 hectares .
The SSSI covers an area of 190.3 hectares while the SAC has 168.3 hectares .
****
[A]: yes

A same meaning or not problem:
The academy consists of medium hall , east wing , west wing and a garden .
The academy consists of eastern hall , central wing , west wing and a garden .
****
[A]: no

A same meaning or not problem:
Another unique feature of traditional houses is their special design for the cooling of the interior in summer and heating in winter .
Another special feature of traditional houses is their unique design for cooling the interior during the summer and for heating in winter .
****
[A]:
yes