 तो दोस तो आईए देखे इस सवाल को हम बाईनोमिल ठिरम से कैसे बनाएंगे तो what i have done is i have expressed 3 to power 2022 as 3 to square 1011 and that is nothing but 9 to the power 1011 तो 9 can be written as 10-1 to the power 1011 and if you expand it you will get this expansion तो you can see till this last second last term there is a 10 right everywhere there is a 10 तो you can see all these terms carry a factor of 10 तो i can write this as 10k and then last term is minus 1 isn't it तो this is 1 and this is also 1 so 10k minus 1 which can be written as 10k plus 5 rather 10k minus 5 तो this is plus 4 minus 5 plus 4 तो 10k minus 5 clearly is a multiple of 5 right because it can be written as 2k minus 1 and here it is plus 4 so if you divide this by 5 you will get a remainder as 4