**MULTIPLY TWO NUMBERS WHICH ARE NEAR 100(1)

if the given nos are less than 100
take that two nos---
at first subtract those numbers from 100
now, the first two digit of multiplication result will be (any given no - another's subtraction result )
and the last two digit will be multiplication of those two subtraction result

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EX:-
92*94=?
here 92 is 8 less than 100 and 94 is 6 less than 100
so, first two digit will be (92-6) or (94-8) or 86
and last two digit will be 6*8=48
so the ans will be 8648