Q17

[ShehryarB30]

Could you pls explain this one

[ohthatpatrick]

This says that Sg was in 93.
What else do we know about Sg or 93?
- Sc is before Sg, so Sc is in 91 or 92.
- Rg is with Sg, so Rg is in 93
- Rg is before Tg, so Tg is in 94 or 95.
- but Tg is before Tc, so it would have to be Tg in 94 and Tc in 95.

(.....Sc......)
____ | ____ | RgSg | Tg | Tc


Who's left?
Rc, and that could basically go in any of the five spots.

(A) not mandatory, since Sc could be 92.
(B) not mandatory, since Rc could be in any spot.
(C) not mandatory, since Rc could be in any spot.
(D) not possible, since Tc is in 95.
(E) Yes!


hope this helps