Please neglect the first question I sent which same photo I sent now because it was a wrong question. I can't edit it that's why I sent now a new question. Please just choose a letter of a correct answer and show your solutions. Thankyou.

Consider the floor girder subjected to a uniform live load of $2\mathrm{.}8k\frac{N}{m}$ and a single

concentrated live force of $20$ kN $.$ These loads are placed on the floor beams which also

support a uniform dead load of $700\frac{N}{m}.$ Determine the following:

The maximum positive shear in panel BC of the girder due to the moving concentrated

load is equal to

A$.4\mathrm{.}725$ kN

B$.1\mathrm{.}180$ kN

C$.12$ kN

D$.17\mathrm{.}80$ kN

The maximum positive shear in panel BC of the girder due to the live loads is equal to

A$.13\mathrm{.}18$ kN

B$.16\mathrm{.}725$ kN

C$.29\mathrm{.}80$ kN

D$.18\mathrm{.}98$ kN

The maximum positive shear in panel BC of the girder due to the dead and live loads is

equal to

A$.12$ kN

B$.29\mathrm{.}80$ kN

C$.17\mathrm{.}80$ kN

D$.18\mathrm{.}98$ kN

The maximum positive moment in the girder at G due to the live loads is

A$.2\mathrm{.}205kN.m$

B$.27kN.m$

C$.43\mathrm{.}11kN.m$

D$.8\mathrm{.}505kN.m$