Birth day magic

Maths magic trick - Birth day date calculation

School children might be enjoying their summer vacations now as their examinations are completed. Here is a maths trick to play for calculating your birth day date. You can surprise your friends with this magic trick and enjoy the fun. Here is the trick.

• Step 1: Add 18 to your birth month.
• Step 2: Multiply by 25.
• Step 3: Subtract 333.
• Step 4: Multiply by 8.
• step 5: Subtract 554.
• step 6: Divide by 2.
• step 7: Add your birth date.
• step 8: Multiply by 5.
• step 9: Add 692.
• step 10: Multiply by 20.
• step 11: Add only the last two digits of your birth year.
• step 12: Subtract 32940 to get your birthday!.

Example: If the answer is 123199 means that you were born on December 31, 1999. If the answer is not right, you followed the directions incorrectly or lied about your birthday.

Funny maths interesting facts

Please read the following funny maths interesting facts. All the tricks given below are based on sequential manipulation of numbers.

Sequential 1's with 9

1 x 9 + 2 = 11

12 x 9 + 3 = 111

123 x 9 + 4 = 1111

1234 x 9 + 5 = 11111

12345 x 9 + 6 = 111111

123456 x 9 + 7 = 1111111

1234567 x 9 + 8 = 11111111

12345678 x 9 + 9 = 111111111

123456789 x 9 + 10 = 1111111111

Sequential 8's with 9

9 x 9 + 7 = 88

98 x 9 + 6 = 888

987 x 9 + 5 = 8888

9876 x 9 + 4 = 88888

98765 x 9 + 3 = 888888

987654 x 9 + 2 = 8888888

9876543 x 9 + 1 = 88888888

98765432 x 9 + 0 = 888888888

Sequential Inputs of 9

9 x 9 = 81

99 x 99 = 9801

999 x 999 = 998001

9999 x 9999 = 99980001

99999 x 99999 = 9999800001

999999 x 999999 = 999998000001

9999999 x 9999999 = 99999980000001

99999999 x 99999999 = 9999999800000001

999999999 x 999999999 = 999999998000000001

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Sequential Inputs of 6

6 x 7 = 42

66 x 67 = 4422

666 x 667 = 444222

6666 x 6667 = 44442222

66666 x 66667 = 4444422222

666666 x 666667 = 444444222222

6666666 x 6666667 = 44444442222222

66666666 x 66666667 = 4444444422222222

666666666 x 666666667 = 444444444222222222

......................................

Amazing prime numbers in Maths

Here is a list of amazing prime numbers which are unbelievable. Here are some of the funny interesting facts about amazing prime numbers. Please read them and enjoy the facts about amazing prime numbers. Here is a list of the amazing prime numbers. 31 331 3331 33331 333331 3333331 33333331 One amazing thing is that the next number 333333331 is not a prime number. Because when we multiply 17 X 19607843 = 333333331. Hope you enjoyed the amazing prime numbers. If you have any such amazing things related to maths, please post as a reply.

Amazing facts about Formula 1 Cars

I think every one of you may be knowing about f1 cars or the Formula 1 cars. Formula 1 is nothing but a type of open wheel automotive racing. Formula 1 is considered as the most prestigious car racing series in the world. Here are some interesting facts about f1 cars.

• a F1 car can pick up speed from 0 to 160 kmph and back to 0 within 4 seconds.
• Do you know that smaller aeroplanes takes off at lower speed than F1 cars on the track
• When a F1 car is racing on the track, the down force produced provides enough suction to lift a manhole cover. So all the man hole covers on the roads are to be welded down to prevent them being lifted by the cars
• A F1 car's tyres lose weight during a race. Each type of an f1 car loses about 1/2 Kg. due to wear
• The normal cars last for 60,000 Km to 1,00,000 Kms. But the f1 cars are designed to last only for 90 to 130 Kms.
• At the highest speed, f1 car tyre rotates at a speed of 50 rotations per second
• When a driver of f1 car hits the brakes on his car, he experiences a deceleration comparable to a regular car driving through a brick wall at 300 Km per hour.

Happy Mahavir Jayanthi to all

Mahavir Jayanthi is one of the important festival of the Jain community. The Jain community celebrates the birth anniversary of the 24th and the last Tirthankara, Vardhman Mahavir, the founder of Jainism as Mahavir Jayanthi every year.

Mahavir was born in the 7th century BC and his birth anniversary is celebrated by Jain Community in a grand way. The shrines and temples are decorated with flags on the occasion and the idol of Mahavir is given a ritual bath before being taken out for a grand procession. Jains donate money, food and clothing to the poor on the occasion of Mahavir Jayanthi. In some places Jains organize free food and drinks for all the passersby.

We wish all Jain community a very Happy Mahavir Jayanthi 2012.

Facts which you can not believe

Here are some interesting facts which you cannot believe.

• The Eiffel tower is 15 cm. taller in summer
• The largest painting on our planet is 72400 square feet smiley face.
• An average human body contains enough iron to make a 3 inch nail
• Beavers teeth never stop growing
• The longest jail sentence that was passed till now was 10000 years
• If a shark goes upside down, it goes into coma
• The Neanderthal man's brain was bigger than the modern man's brain
• The slowest fish in this world is the Sea Horse
• Do you know that chickens in Virginia can not lay eggs before 8:00 AM and after 4:00 PM
• The pupil in our eye dilates 45% when looking at something pleasant
• It takes 595 oranges to charge an iPhone
• Do you know that Giraffes clean their ears with their 18 inch tongue
• Do you know that an earth worm has up to 9 hearts.
• It is interesting to know that some ribbon worms eat themselves if they do not find any food
• Nose prints are used to identify dogs similar to finger prints used for identifying humans
• Do you know that the world's oldest dog died at the age of 29 years
• Men are more likely to get struck by lightning than women
• A blue moon comes every 2.7 years
• The strongest substance in our body are the teeth

Some interesting Science facts

Here are some of the interesting science facts.

* An average male brain is larger than female brain.
* It is a surprise to know that the little mosquito has 47 teeth.
* Do you know that ants are so much hardworking that they do not even sleep.
* Our finger nails grow faster than the toe nails. The growth rate is 4
times that of toe nails.
* A cockroach can live without its head for 9 days.
* Do you know that humans are not the only creatures that cry but elephants
also cry.
* Do you know that snails can sleep for three years continuously.
* The highest temperature produced in a laboratory was 511,000,000 degrees
celcius at the Tokamak fusion test reactor in Princeton, New jersey, USA.
* A hurricane can produce an energy equal to 8000 nos. of 1 Mega tonne bombs.
* A Polar bear can run 25 miles per hour and can jump 6 meters in the air.
* Giraffees do not have vocal chords so they do not make any loud noise.
* Humans need at least 12 hours to digest the food.
* Brain cells are the longest living cells in our body. They can live for
an entire lifetime of a person.
* The biggest human brain weighed 2.3 Kg.
* Do you know that Venus is the hottest planet in our solar system. The
surface temperature of Venus is 450 deg. celcius.
* Whether you believe it or not, there are 50,000,000,000 galaxies in the
universe.
* Our moon is extremely dry. It is one million times drier than the famous
Gobi desert.
* The highest recorded temperature on our earth is 58 deg. celcius which was
recorded in Libya. The lowest recorded temperature was -89.6 deg. C which
was recorded in Antarctica.
* Star fish do not have brain.
* Our eyes always remain the same size from our birth till death, but the
ears and nose are growing continuously growing throughout our life.
* 80% of our brain is water.
* Sharks are totally immune to cancer. They never get cancer.
* Our Sun loses 360 million tonnes of material each day.
* Hot water freezes quicker than cold water.