Multiplication Trick 7

1. Condition : This trick is used when we multiply quickly two numbers of two digits.

Example. 21×59, 89×96 etc.

Illustration 1:

Illustration 2

Note : 2nd and 3rd part have only 1 digit.

Try Now :
1. 42×36
2. 25×93
3. 84×87
4. 32×95
5. 43×74

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