19. If Carmen had 12 more tapes, she would have twice as many tapes as Rafael. Does Carmen have fewer tapes than Rafael?
(1) Rafael has more than 5 tapes.
(2) Carmen has fewer than 12 tapes
Can someone explain why A is insufficient?
statement 1 is insuff because Carmen can have 18 tapes and Rafael has 15 tapes
or carment could have 6 tapes and Rafael has 9 tapes.