One bottle contains 100 liters of wine, another 100 liters of water. Ten liters of wine is moved from the wine bottle to the water bottle and properly mixed in. Ten liters of the mixture is then moved from the water bottle to the wine bottle.
Which of the below statement is correct?
Wine bottle = 100 liters Water bottle = 100 liters
Ten liters of wine is moved from the wine bottle to the water bottle and properly mixed in.
Now, Wine bottle is 90 liters Water bottle is 110 liters
But water bottle contains 100 liters of water and 10 liters of wine. That is ratio 100:10 which is same as 10:1
Ten liters of the mixture is then moved from the water bottle to the wine bottle.
10 liters of the mixture at ratio 10:1 will contain the following
Water = (10 ÷ 11) x 10 liters = 9.09 liters Wine = (1 ÷ 11) x 10 liters = 0.91 liters
What's now in the wine bottle? Wine bottle previously had 90 liters of wine. Then mixture of 0.91 liters of wine and 9.09 liters water was added to it So it now has 90 + 0.91 = 90.91 liters of wine
What's now in the water bottle? Water bottle previously had 110 liters of mixture which was 100 liters of water and 10 liters of wine. Then mixture of 0.91 liters of wine and 9.09 liters water was removed from it. So it now has 100 - 9.09 = 90.91 liters of water
So, we have 90.91 liters of wine in the wine bottle and 90.91 liters of water in the water bottle.
Answer: There are the same amount of water in the water bottle as wine in the wine bottle!
One bottle contains 100 liters of wine, another 100 liters of water. Ten liters of wine is moved from the wine bottle to the water bottle and properly mixed in. Ten liters of the mixture is then moved from the water bottle to the wine bottle.
Which of the below statement is correct?
Wine bottle = 100 liters Water bottle = 100 liters
Ten liters of wine is moved from the wine bottle to the water bottle and properly mixed in.
Now, Wine bottle is 90 liters Water bottle is 110 liters
But water bottle contains 100 liters of water and 10 liters of wine. That is ratio 100:10 which is same as 10:1
Ten liters of the mixture is then moved from the water bottle to the wine bottle.
10 liters of the mixture at ratio 10:1 will contain the following
Water = (10 ÷ 11) x 10 liters = 9.09 liters Wine = (1 ÷ 11) x 10 liters = 0.91 liters
What's now in the wine bottle? Wine bottle previously had 90 liters of wine. Then mixture of 0.91 liters of wine and 9.09 liters water was added to it So it now has 90 + 0.91 = 90.91 liters of wine
What's now in the water bottle? Water bottle previously had 110 liters of mixture which was 100 liters of water and 10 liters of wine. Then mixture of 0.91 liters of wine and 9.09 liters water was removed from it. So it now has 100 - 9.09 = 90.91 liters of water
So, we have 90.91 liters of wine in the wine bottle and 90.91 liters of water in the water bottle.
Answer: There are the same amount of water in the water bottle as wine in the wine bottle!
BY Riddles Repository - Answers
Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
What Is Bitcoin?
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
