HOW TO FIND OUT MULTIPLICATION RESULT QUICKLY WHEN TWO DIGITS ARE MULTIPLIED WITH 11:
TRICK:
For example,: 12*11=?
Do what write 1 and 2 as it is and write the result of the sum of 1+2=3 between 1 and 2.
RESULT OF 12*11= 132
For example : 32*11=?
DO SAME THINGS WRITE 5 AND 6 AS IT IS AND WRITE THE RESULT OF 3+2=5 BETWEEN 3 AND 2.
RESULT OF 32*11= 352.
For example: 56*11=?
In that case, what we have to do we have to follow same procedure but only one thing we have to do after adding 5+6=11. the '1' of '11' is also be added by 5. And 5 will become 6.
RESULT = 616.
