# What can be heard but not seen and only speaks when spoken to?

Many have heard me riddle answer is an echo. The echo can be heard but cannot be seen and it is not audible till someone speaks.

## What can you hold for no longer than a few seconds?

What can you hold no longer than a few seconds? Your breath.

## Which glass has more water answer?

The lightest and smallest object is the paper clip. So, the answer to the riddle is Option B. The water Glass that has a paper clip inside it has more water than the glasses which have scissors, rubber, and a watch inside them.

## What is center gravity riddle?

If you ask as per the riddle, the centre of gravity is the letter “v”. If you ask scientifically, then you first need to understand that Gravity is not a force, but an effect of curving of Space -Time. The effect is caused by distortion of space-time by the presence of a heavy mass (like stars and planets) on it.

## What goes through a door?

The Answer to this What Goes Through a Door But Never Goes In And Never Comes Out? Riddle. The Answer to This Awesome What Goes Through a Door But Never Goes In And Never Comes Out? Riddle is Keyhole.

## How long can a person hold breath?

The longest instance of someone holding their breath without inhaling pure oxygen beforehand is 11 minutes and 34 seconds. However, most people can only safely hold their breath for 1 to 2 minutes. The amount of time you can comfortably and safely hold your breath depends on your specific body and genetics.

## How many holes are there in the shirt?

Two holes are there on the sleeves of the T-shirt. One hole is at the neck of the t-shirt and the last hole is at the bottom of the T-shirt. So, the answer to the riddle is 8. There are total 8 holes in the T-shirt.

## Which room has no doors and windows?

The answer is: A mushroom.

## What is full of holes but still holds water?

Sponge is full of holes but still holds water.

## What is easy to get into and hard to get out?

The answer for What is easy to get into, but hard to get out of? Riddle is “Trouble.”

## What flowers have a two lips?

tulips (two lips)

## What Colour can you eat answer?

Orange color can you eat. Due to the exotic nature of oranges, it is forgiven for the first appearance of a naturally occurring color separate from the fruit, for example at sunset or on the leaves of autumn. Orange actually comes from the Old French word for the citrus fruit ‘pomme d’orenge’.

## What can hear without ears?

An echo speaks without a mouth and hears without ears. It comes alive with wind. Hence, ‘An echo’ is the required answer to this riddle.

## What is a normal door called?

Hinged Doors These are what most people know as passage doors. These doors have one end installed on hinges so they can swing to and from the room. It’s likely that every room in your home already has a hinged door installed.

## Is there more doors or wheels in the world?

The world is afire with the question, “Are there more doors or wheels in the world?” After lots of thought and research, here is the best answer: There are more wheels than doors in the world if you include all possible forms of physical wheels, such as the wheels on toy cars, vacuums, and office chairs.

## Can you breathe underwater?

Humans cannot breathe underwater because our lungs do not have enough surface area to absorb enough oxygen from water, and the lining in our lungs is adapted to handle air rather than water. However, there have been experiments with humans breathing other liquids, like fluorocarbons.

## How long can you swim underwater?

Most people in good health can hold their breath for approximately two minutes. Experts believe that even a little bit of practice can increase that amount of time quite a bit.

## How long can a kid hold their breath?

Breath-holding is usually harmless usually last for less than 1 minute (if the child faints, they’ll usually regain consciousness within 1 or 2 minutes) are not epileptic seizures.

## Which jar will fill first?

Tank 10 will be first filled because from tank 1 it will go through tank 4 and tank 10.

## Which bottle will fill up first puzzle?

When the number five bottle is full, it will now flow and complete bottle number three, and One. So , the first bottle to get full is number fibe bottle, second is number 3 and third is number One. Therefore the final answer to the picture puzzle, “which bottle fils first” is bottle number 5.

## How many triangles do you see answer?

The drawing was shared on Quora earlier this month and has people scratching their heads. Most people on Quora unanimously agreed that the answer is 24, with each row containing six triangles.

## How many holes are in a straw?

So, according to Riemann, because a straw can be cut only once — from end to end — it has exactly one hole.

## Does a straw have two holes?

“It has one hole, because it’s topologically equivalent to a doughnut and a coffee cup (and some would say a human, though we’re arguably more of a genus-5).” “One hole, it’s topologically alike to a donut.

## How many holes do pants have?

A pair of pants is any surface that is homeomorphic to a sphere with three holes, which formally is the result of removing from the sphere three open disks with pairwise disjoint closures.