Select the option in which figure is embedded.

The correct answer is B

X can do a piece of work in 20 days. He worked at it for 5 days and then Y finished it in 15 days. In how many days can X and Y together finish the work?

A and B together can do a work in 5 days. If A can alone do the same work in 15 days, then in how many days B alone will do the same work?

More Hidden Image Questions

×

×