QUES: Of 456 women who had experienced stress , 24 ( 5.3 % ) had developed breast cancer .

Of the unstressed women , 23 developed breast cancer and 871 did not .

The sentences above mean the same or not?
****
ANS: no

QUES: Although deeply disapproved of in the Soviet Union , the Beatles popularity knew no bounds and far outreached any other Western rock music .

Although the Beatles were deeply disapproved of in the Soviet Union , their popularity knew no bounds and far outreached any other Western rock groups .

The sentences above mean the same or not?
****
ANS: yes

QUES: His protest led to a 47-hour standoff with police that caused huge traffic jams in downtown Washington and northern Virginia .

His protest triggered a 47-hour standoff with police that led to huge traffic jams as commuters backed up in downtown Washington and Northern Virginia .

The sentences above mean the same or not?
****
ANS:
yes