Monday, April 28, 2025

Brain Teaser

Dr. Johnson can drink a container of water in 14 days. If he drinks together with his wife, they can finish it in 10 days.

How many days would it take the wife to drink the water from the container if she drinks it alone?

See the answer

Answer: 35

Let L1 be the amount of water Dr. Johnson can drink from the container in one day, and L2 be the amount of water that his wife can drink in one day. . Let A be the amount of water in the container. Hence, we have that A= 14xL1, and A=10x(L1+L2). Therefore, 14L1 = 10L1 + 10L2, or 4L1 = 10L2. Therefore, L1/L2 = 10/4 = 2.5
Let N be the number of days it would take the wife to finish all the water from the container. Then, A=NxL2, so 14xL1 = NxL2. Therefore, N = 14xL1/L2 = 14×2.5=35

Previous article
Next article
RELATED ARTICLES

Brain Teaser

Brain Teaser

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest News and Articles

SUBSCRIBE TO OUR NEWSLETTERS

Stay Connected
10,288FansLike
820FollowersFollow
249FollowersFollow
2,787FollowersFollow

Article of the month

Recurring Bacterial Vaginosis? Get your man medicated

Aussie sex scientists say that when it comes to recurring bacterial vaginosis, men can help by getting to work on their own down under.

Joke Of The Day – April 28

-Darling, why are all of our meat balls of different sizes? -To vary your diet, as it was recommended by your doctor.

ADVERTISE WITH US

error: Content is read-only and copy-protected.