Sudhanshu kumar Kumar Asked a Question
July 31, 2021 11:00 ampts 30 pts
In the sequence 20, 202, 2020, 20202, 202020,... each subsequent number is obtained by adding the digit 2 or O to the previous number, alternately. Calčulate the sum of the digits of the first 100 numbers of that sequence which are divisible by 202. please solve it in detail solution
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  • Irfan ansari 1 thankyou
    see the attachment
    • cropped2191160770726326705.jpg
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