TwentyTwo Cube
TwentyTwo Cube
  • Видео 16
  • Просмотров 829
What is the last digit of 1! + 2! + 3! + ... + 99!? Factorial Fun : Mind blowingly easy.
This was a question i found in one of the entrance exam paper. This needs to be solved with in 3 to 5 minutes with MCQs.
What happens when you add up the factorials of all numbers from 1 to 99 and divide by 10? Prepare to have your mind blown by this surprising math revelation! Watch as we break down the calculation, uncover shortcuts, and reveal the unexpected twist behind this giant sum. This is the math trick you’ll want to share with everyone-simple, fun, and totally mesmerizing! Don't miss it. 🎥🤯 #MathMagic #FactorialFun #MindBlown
Просмотров: 12

Видео

Multiply by 11 - faster than a calculator2:17Multiply by 11 - faster than a calculator
Multiply by 11 - faster than a calculator
Просмотров 309 часов назад
In this video, I will show you how to multiple a 2 digit number by 11 faster than a calculator, and how this is helpful in examination where mental calculations are a must like CAT, GRE, SAT etc.
1% Club - Question. If 99% of 100 people are left-handed, how many need to leave for it to be 98%?6:081% Club - Question. If 99% of 100 people are left-handed, how many need to leave for it to be 98%?
1% Club - Question. If 99% of 100 people are left-handed, how many need to leave for it to be 98%?
Просмотров 28619 часов назад
This is a viral math problem that was asked in a game show in UK called '1% Club'. Please give it a try after few second of listening to the question.
Basics of Mixture and Alligation to solve a viral math problem.7:06Basics of Mixture and Alligation to solve a viral math problem.
Basics of Mixture and Alligation to solve a viral math problem.
Просмотров 32Год назад
This video is to help you understand the fundamental of mixture and alligation and how can you use this to solve different types of questions which requires you to add 2 different products, mixtures, liquids to come up with a new product. Happy Learning.
SAT Math Viral problem 2018. What is the value of p/n? ( Simple trick at the end of the video)5:49SAT Math Viral problem 2018. What is the value of p/n? ( Simple trick at the end of the video)
SAT Math Viral problem 2018. What is the value of p/n? ( Simple trick at the end of the video)
Просмотров 14Год назад
This is a viral math problem from 2018 as per Quora. I was able to get the problem from insider website. Here is the link to the problem www.insider.com/hardest-sat-math-question-2018-8 If you any questions let me know, this will be followed by interesting mixture and alligation way of solving. Stay tuned and enjoy learning.
Compare square root of 2 with cube root of 3. Can you solve this question?4:17Compare square root of 2 with cube root of 3. Can you solve this question?
Compare square root of 2 with cube root of 3. Can you solve this question?
Просмотров 4Год назад
This is one of the comparison questions which uses the law of indices and LCM. This method will help you compare any two numbers with powers in fraction or roots. Let me know if you have any questions in the comment section below.
Viral problem - Can YOU answer GCSE maths question 100% parents failed? A = 2x^2 + 4x + 464:28Viral problem - Can YOU answer GCSE maths question 100% parents failed? A = 2x^2 + 4x + 46
Viral problem - Can YOU answer GCSE maths question 100% parents failed? A = 2x^2 + 4x + 46
Просмотров 144Год назад
Here is the link to the news that I found and thought of solving the same for you my subscribers. Hope you like it, enjoy. Link to the news : www.dailymail.co.uk/femail/parenting/article-11480865/Can-answer-GCSE-maths-question-100-parents-failed.html
Viral Problem : 9 - 3/(1/3) + 11:52Viral Problem : 9 - 3/(1/3) + 1
Viral Problem : 9 - 3/(1/3) + 1
Просмотров 274 года назад
I got the link to the problem by a recommendation on my google home. Can you solve this viral math problem? (Hint: it’s not 9).Only 60% of 20-somethings got it right, down from 90% in the 1980s. The link to the statement above and problem is bit.ly/2V5tC2z
Multiplication technique Part 1.b : Multiplying 2 numbers closer to power of 10 (e.g. 106 x 108)3:43Multiplication technique Part 1.b : Multiplying 2 numbers closer to power of 10 (e.g. 106 x 108)
Multiplication technique Part 1.b : Multiplying 2 numbers closer to power of 10 (e.g. 106 x 108)
Просмотров 94 года назад
This is a series of the multiplication technique. In this video, we will be looking at multiplication technique when the numbers are closer and greater than the power of 10 like 106 x 108. Enjoy and share your comments.
Multiplication technique Part 1.a : Multiplying 2 numbers closer to power of 10 (e.g. 92 x 97)3:34Multiplication technique Part 1.a : Multiplying 2 numbers closer to power of 10 (e.g. 92 x 97)
Multiplication technique Part 1.a : Multiplying 2 numbers closer to power of 10 (e.g. 92 x 97)
Просмотров 154 года назад
This is a series of a technique used for quick multiplication. In this video, we will look at the multiplication of 2 numbers which are closer to the power of 10 and less than it. e.g. 92 x 97 or 88 x 89. Please like, share, comment and subscribe to the channel.
Pascal Triangle and its properties : Part 3 - Combination5:08Pascal Triangle and its properties : Part 3 - Combination
Pascal Triangle and its properties : Part 3 - Combination
Просмотров 204 года назад
This is one of my favourite videos as it simplifies the complicated combination values. Please share your comment below and enjoy learning
Pascal Triangle and its properties : Part 2 - Binomial Distribution and Fibonacci Series3:41Pascal Triangle and its properties : Part 2 - Binomial Distribution and Fibonacci Series
Pascal Triangle and its properties : Part 2 - Binomial Distribution and Fibonacci Series
Просмотров 314 года назад
Today, we will be discussing the properties of the Pascal Triangle. Binomial distribution and Fibonacci series. We will see how the pascal triangle helps in getting the coefficients of the binomial distribution and also with little arrangement how can Fibonacci series be created by it. Please share your comments below.
Pascal Triangle and its properties : Part 1 - Binomial Theorem4:50Pascal Triangle and its properties : Part 1 - Binomial Theorem
Pascal Triangle and its properties : Part 1 - Binomial Theorem
Просмотров 604 года назад
Pascal triangle is an important topic in mathematics. The images of manuscripts are taken from the wiki page link en.wikipedia.org/wiki/Pascal's_triangle. Share your comments below.
Viral Problem - 8 divided 2 ( 2 + 2) ??? is it 1 or 16 ???2:58Viral Problem - 8 divided 2 ( 2 + 2) ??? is it 1 or 16 ???
Viral Problem - 8 divided 2 ( 2 + 2) ??? is it 1 or 16 ???
Просмотров 1594 года назад
Viral Problem - 8 divided 2 ( 2 2) ??? is it 1 or 16 ???

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