WHAT DOES ONLINE RIDDLE GAMES MEAN?

Particular person A can cross the bridge in a single moment, B in two minutes, C in 5 minutes, and D in eight minutes. When two persons cross the bridge alongside one another, they have to go on the slower man or woman’s tempo. Can all of them get across the bridge in 15 minutes or much less?This is why, free Mind games for seniors and Mind worko