Manhole Shape

Why do we preferably have round manhole covers and not square ones?




Similar Riddles

Why is the Hole below a Lock?

Hole in Lock

Asked by Neha on 23 Jul 2023


I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

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Find the next number in the sequence

5 12 24 36 ?

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How many times in a given day, minutes and hour clock comes in a straight line ?

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What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

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If six children and two dogs were under an umbrella, how come none of them got wet?

Asked by Neha on 07 Mar 2022


What brings you down but never up?

Asked by Neha on 22 Oct 2021

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Asked by Neha on 10 Mar 2024

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

Asked by Neha on 29 Apr 2025


Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

Asked by Neha on 19 Apr 2022

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In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki