CrazyEngineers

merry
@vibrant-truck • Apr 21, 2026

Apr 21, 2026
1.1K

UberEats Clone for a Small Market – Does This Still Work?

Hey everyone, I’ve been looking closely at how food delivery apps are evolving, and something caught my attention. Big platforms are great, but in many cities (especially smaller ones), restaurants...

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Difficulty - Hard

Total Plays - 44

Allowed Time - 15 sec

Best time - 1.793 sec

(Click Play) - Guess the value of "?"

Tip: Click "Play" to reveal options and start playing.

The drawing is not to the scale; but assume right angles.

#A

#B

#C

#D

Explanation:
If you complete the triangle on the upper part, its one side is 4; and the other has to be "3". Therefore the remaining size of the quadrilateral will be 3 + 3 = 6m

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Kaustubh Katdare
@thebigk • Apr 21, 2026

Apr 21, 2026
26.5K

The Full Form Of Google You Didn't Know

Short answer: Google does not have a full form. It's a word derived from a mathematical term called "Googol", which represents a number - 1 followed by 100 zeros OR...

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Ashraf HZ
@Ash • Apr 14, 2026

Apr 14, 2026
1.8K

Wedding season in June/July?

Is June designated to be a wedding season? I had to attend a couple last week (which accounts for my hiatus from CE), and knew about half a dozen more....

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whthedream
@whthedream-sDlV7Z • Apr 21, 2026

Apr 21, 2026
1.5K

Is shopping online safe?

I want to buy something online, but I worry about the safty of my credit card information. Who knows about some safe site for shopping online?

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niranjana
@niranjana-JIX4au • Apr 11, 2026

Apr 11, 2026
1.6K

The Georgia Dome - The Fabric Roofed Architecture

The domes have been a part of the civilization for many years. There is one dome that I think is worth mentioning. It is the Georgia dome in USA. It...

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Kaustubh Katdare
@thebigk • Apr 11, 2026

Apr 11, 2026
3.5K

portal2.bsnl.in - Login / Password

The new BSNL portal portal.bsnl.in looks very promising but I'm unable to login to it using my old username and password. I tried creating a new account to see if...

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The_Small_k
@the-small-k • May 2, 2026

May 2, 2026
280.5K

Exploring the Potential of AI in Software Development: Can AI Replace Software Developers in the Industry?

Hello engineers,I have always underestimated the potential of AI in understanding human language, which is why I never bothered to learn about it. However, the launch of ChatGPT has completely...

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Gaurav Yadav
@P0SgsSH • Apr 9, 2026

Apr 9, 2026
303.0K

Can I get a job in MNC with less than 60% In 10th and 12th?

I am in btech 2nd year .i have secured 58% in 10th and 59% in 12th .and my current sgpa in engineering is 6.0 sgpa.can i gota placement in MNCS.

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rajmayank
@rajmayank-BVtEdJ • Apr 9, 2026

Apr 9, 2026
1.5K

Best Business School

Hello friends I am a MBA student from <removed>. It provides well manageged education system.I think <removed> is furnished with some of the exceptional and prime facilities such as superior...

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Kaustubh Katdare
@thebigk • Apr 15, 2026

Apr 15, 2026
21.7K

How to Become an Electrical Engineer?

Electrical engineering is an evergreen discipline of engineering that has found applications in almost every industry imaginable - from aerospace to medicine and agriculture. In order to become an electrical...

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Fatima Shiekh
@eager-crow • Apr 9, 2026

Apr 9, 2026
416

Top-Rated Gojek Clone App Development Companies You Can Trust in 2026

The demand for super apps continues to rise in 2026, driven by the success of platforms like Gojek and Grab. Businesses across industries are now investing in all-in-one digital solutions...

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Deasel Weasel
@deasel-weasel-A8LaZa • Apr 8, 2026

Apr 8, 2026
2.0K

What High School Classes Should I Take to be an Engineer?

I'm in high school, and my school offers alot of electives. I already signed up for my engineering class, but was wondering if there are any other classes i should...

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J I J O
@j-i-j-o-Qfo12V • Apr 8, 2026

Apr 8, 2026
1.8K

Query about studying in Singapore..

HI guys, This is for my friend he is a mechanical engineer we studied together. Now he want to go to Singapore for joining MBA. His preferred universities are James...

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Shahzad Mehmood
@shahzad-mehmood-XXX0XQ • Apr 8, 2026

Apr 8, 2026
5.7K

Various scholarships for Higher studies

opportunities within your networks 1. Australia Award Scholarship (#-Link-Snipped-#) 2. LPDP Scholarsh hip (#-Link-Snipped-#) 3. DIKTI Scholarship a. Dalam Negeri (#-Link-Snipped-#)b. Luar Negeri (#-Link-Snipped-#) 4. Turkey Government Scholarship (#-Link-Snipped-#) 5....

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ms_cs
@ms-cs-Ab8svl • Apr 8, 2026

Apr 8, 2026
2.0K

Education style in india

What do you think about the education style in india?

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Mahesh Dahale
@mahesh-E2tZ3t • Apr 7, 2026

Apr 7, 2026
32.4K

Has technology made the world a better place to live?

Do you think technology has made the world a better place to live and our lives easier? Is technology a boon or a bane? Let's discuss.Viewpoint: Technology Has Made the...

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Divya Chella
@wHezkMx • Apr 3, 2026

Apr 3, 2026
451.9K

Job opportunities in Software Testing for B.Com?

I'm Experienced in Non IT background, but the enthusiasm to work in Software Testing makes me to again ask this question, Shall the recruitment management consider me to give a...

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Ramani Aswath
@ramani-VR4O43 • Apr 1, 2026

Apr 1, 2026
1.5K

Play TETRIS to cure 'Lazy Eye' (Amblyopia)

The usual and uncomfortable treatment for the condition commonly called 'Lazy Eye' (medically amblyopia) is to put a patch on the normal eye to force the other to get regular...

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crazygeek
@crazygeek-5Y9Q0O • Mar 28, 2026

Mar 28, 2026
2.4K

ETHICAL HACKING course in Chennai!! Please help.

I want to study certified ethical hacking course from professionals institution. I am right now in Chennai could anybody help me. I want to learn it from professionals. Any suggestion...

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