MULTIPLICATION BY SERIES OF 9 CASE III WHEN 9 SERIES IS LESS THAN NO. STEP 1.COUNT THE NUMBER OF 9 IN THE SERIES AND MARK THAT IN THE NO. STEP 2. Reduce the no. by 1 + the remaining no without mark STEP 3. Take complementary of the marked no. STEP 4. Write the final answer e.g. 1...more...
Vedic Maths multiplication by 11  step 1- add 0 in the front  step 2 -  copy unit place as it is step 3 -  add the number to the adjacent number  example 1-  68 x 11  step 1 – add 0 in the front 068 step 2 - copy unit place as it is ...more...
Vedic maths - subtraction by compliment step 1 - all from nine step 2 -  last from 10  example 1 - 100 - 23 = 77 9-2=7 10-3=7 So the final answer will be 77  example 2 - 1000 - 284 = 716 9-2=7 9-8=1 10-4=...more...
Vedic Maths squaring of numbers ending with 5 step 1 - The no. other than 5 we have to increment it by 1 and multiply both the nos. step 2 -The no. 5 in the end its square will always be 25 example 1 - 852 step 1 - The no. other than 5 we have to increment it by 1 and multiply both the nos. 8 increments by 1 i.e 9 ...more...
Vedic Maths - multiplication by 12 step 1 – add 0 in the front of the no. step 2 - double the last number write it  step 3 - add the number to the left   example 1 - 37 x 12 step 1 – add 0 in the front of the no. 037 step 2 - double the last number write it ...more...
Vedic Maths- squaring of numbers from 50 to 60 step 1 - add 25 to unit place number and write on left side step 2 - take square of unit place and write on right side example 1 – 572 step 1- add 25 to unit place number and write on left side 25 + 7 =32 step 2 - take square of unit place and write on right ...more...
Vedic Maths – subtraction ...more...
Case II- with borrow (donation is required) ...more...
special case III (where up and down nos. are same) ...more...