Any two digit multiplication trick

I am back again with a new trick. Its about multiplying any 2 digits with any number of digits. 

123 x 24 =

                                  1    2     3

                                  x    2     4

                                 -------------

                                   2  9  5  2  

                                 -------------

Note : The way I have solved this problem here you can solve it the similar way on your notebook. Yes, in just 3 lines (first two lines for question and 3r one for answer). The only prerequesite for learning this trick is to know tables from 1-9. It should be feeded in memory very perfectly such that as you see 9 and 8 answer 72 should suddenly click in your mind without any delay. If you see 9 and 8 and than think on what 9 x 8 = is than it will be a waste of seconds and remember saving SECOND'S is very essential for becoming successfull. For instance, this trick is of immence help to those who are or want to prepare for CAT or other competetive exams.

Let us learn the trick now

• Multiply 4 x 3, answer comes is 12, write 2 down and carry 1 up.
• Cross multiply 4 x 2 and 3 x 2 and than add both answer comes is 14 and add 1 (carry). Now answer is 15. Write 5 down and carry 1 up.
• Similarly cross multiply 1 x 4 and 2 x 2. Adding both we get 8 and add 1 (carry). Now answer is 9. Now writ it down. There is no carry here.

Multiply 2 x 1. Write it down. In case if any carry is there add the carry digit and than write final answer down. Finish.

  

124567 x 96 = 11958432

I have tried to explain this sum graphically. I hope it helps you.

Multiplication in just 2 seconds

If I tell you that I can show you a trick to get answers for the following sums in just few seconds. That also answers in just 2-3 seconds for each sum.

123456 r 5 =
124590 r 5 =
234581242 r 5 =
98123 r 5 =

Than would you believe me ? Unbelievable! thats what your answer is, am I right, hmm!.
-Let us learn the trick.

1. Divide number by 2 instead of multiplying it by 5.
2. Multiply number by 10.

-For example,

123456 r 5 = 617280

On dividing it by 2 we get

61728

On multiplying it by 10 we get

617280

Checkout the anwer, it is right. Now you can easily amaze your friends by your intelligence. So the next time you meet your friend tell him you have learnt 5 table from 1- infinite numbers and tell him to take your test by asking any question randomly.

Hey guys chapter doesn't end here. You can apply this trick for table of 25, 125, 625 as well. Look at the table given below carefully.

Multiplication by --------------Step 1(divide by)------------Step 2(divide by)------------- Answer

-------5-------------------------------------2----------------------------10--------------------------*****

------25------------------------------------4----------------------------100-------------------------*****

------125-----------------------------------8----------------------------1000------------------------*****

------625----------------------------------16---------------------------10000-----------------------*****

I guess you all have guessed the logic of this trick and you dont need to mug up this table.Till now you 'worked hard' on maths and from now you will 'work smart'.

Do reply for this trick and keep visiting this blog for various new tricks.

Thank you.