Binary Clock (Problem 4 4 )

What's the time 23 : 59 23:59 in binary time?

Note: Use a traditional clock but replace all the number with binary equivalents of the number (example, 10 = 1010 10 = 1010 )

010111 : 111010 010111:111010 010111 : 111011 010111:111011 010111 : 111110 010111:111110 110111 : 111010 110111:111010

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1 solution

Yajat Shamji
Jun 29, 2020

23 = 010111 23 = 010111

59 = 111011 59 = 111011

Answer 010111 : 111011 \rightarrow 010111:111011

Actually only option B matches as 23 is an odd number which have 1 as it's first binary digit and only option 2 satisfies that.

Aryan Sanghi - 11 months, 2 weeks ago

16 + 4 + 2 + 1 = 23 16 + 4 + 2 + 1 = 23

23 = 010111 23 = 010111

@Aryan Sanghi

Yajat Shamji - 11 months, 2 weeks ago

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I know, I mean you should give strong options such that people need to convert whole number, and can't apply this logic that 1st binary digit is 1, so answer is directly B .

Also, why don't you try new types of questions. Just a feedback and suggestion.

Aryan Sanghi - 11 months, 2 weeks ago

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I know but you know what happened in my previous account...

Plus, Hamza Anushath really likes these problems...

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji No, I don't know! What happened?

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi All the reports. All the disgrace. Plus check Out of Hours Comment Room.

Another reason was Hamza's f * g scandal...

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji Ohk, I didn't knew! Just a suggestion, don't let people's comments hamper your skills. Show them to what level you could make questions. Make questions that they won't be able to solve in hours. Then see the respect you would get. I also passed from this stage, check out my Who is older question to see how people made a scandal that my question was easy. :)

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi The scandal with Hamza and the alternate accounts?

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji No, they were other seniors, I won't mention their name. They just made me feel guilty of making an easy question by passing comments like Why did you even post a solution or not worth solving . They didn't knew that I was just 10 years(they don't see age and skills before commenting) at that time.

Don't worry, I'll say that say make hard questions to show them your real worth. Btw, what was the real problem you faced?

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi You didn't hear about the scandal in Rocket Fuel Reaction - somebody was using alternate accounts and that was Hamza using her sister's (Nisha Anushath) account?

Yajat Shamji - 11 months, 2 weeks ago

@Aryan Sanghi Link to Who is older?

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji It's at very bottom of my profile, also I don't want to remember my bad question (actually considered bad).

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi Just give me the link, please?

Plus, I like most of your problems despite only solving a few...

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji Actually I forgot, it is who is smaller .

Thanka a lot for your appreciation. :)

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi Solved it!

Yajat Shamji - 11 months, 2 weeks ago

@Aryan Sanghi You did try Algebraic Locks problem, right?

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji No, i didn't.

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi It was unsolved after 3 3 days - due to confusion - was about to post a crash course to help but then the scandal happened.

Yajat Shamji - 11 months, 2 weeks ago

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@Yajat Shamji You did posted excellent questions. I'm waiting for your real questions, which took real time to solve. I won't say much, but I'll say that you should post real questions, forgive her/him for the scandal, like I forgot mine.

Aryan Sanghi - 11 months, 2 weeks ago

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@Aryan Sanghi How can I? She's my friend.

And according to my quote (I make up quotes - what do you say to a Daily Quote note?):

If a friend has hurt a friend, the friend can never forget what his/her friend did to (him/her)self.

Clarification: Hamza is a girl.

Yajat Shamji - 11 months, 2 weeks ago

@Yajat Shamji Also, see we make questions to check how much we ourselves have a grasp of the topic. So, we make questions of mixture of many concepts. You know you have a good grasp of binary now. So, merge another topic with these questions.

I have an idea! Why don't you try question like *Find time in binary form at which minute and hour hand meet between 1 and 2 * . Hope it helps. :)

Aryan Sanghi - 11 months, 2 weeks ago

Also, I have 137 137 solvers in 14 14 problems.

It took me more problems to get 137 137 solvers in my previous account than in this one.

I might do Binary Locks again but otherwise, no, I'm not changing the problems I am doing.

@Aryan Sanghi

Yajat Shamji - 11 months, 2 weeks ago

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As you wish. But, I didn't knew questions are posted to get solvers, not to tell people how vast is the world of knowledge and questions. No offense.

Aryan Sanghi - 11 months, 2 weeks ago

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No. I am just pointing out the fact how popular these questions are.

Yajat Shamji - 11 months, 2 weeks ago

are you using bot to post these they are all similar

Sahil Goyat - 11 months, 2 weeks ago

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No, @Sahil Goyat

Yajat Shamji - 11 months, 1 week ago

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