 
 <translate> If table C had $20 more than table A, then table C had $20 + $40 = $60. Roulette tables A and C had $60 + $40 = $100. Table B had twice as much money on it as table C, meaning table B had $60 * 2 = $120. Together, the three roulette tables had $120 + $100 = $220.
The answer: 220. <ibo> Ọ bụrụ na tebụl C nwere $20 karịa tebụl A, mgbe ahụ tebụl C nwere $20 + $40 = $60. Tebụl ruleti A na C nwere $60 + $40 = $100. Ego dị na tebụl B ji okpukpu abụọ karịa nke dị na tebụl C, nke pụtara na tebụl B nwere $60 * 2 = $120. Ọnụ, tebụl ruleti atọ ahụ nwere $120 + $100 = $220. Azịza ya bụ: 220. 