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It's Shreya's Birthday. There are 20 students in her class, numbered 1 to 20. She gives 8 chocolates to student 1, 10 more than 8 chocolates to student 2, and progresses in such a way that each succeeding student gets 10 chocolates more than each preceding student. What is the exact number of chocolates Shreya needs to buy such that the chocolates are exactly sufficient? |
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Answer» It's Shreya's Birthday. There are 20 students in her class, numbered 1 to 20. She gives 8 chocolates to student 1, 10 more than 8 chocolates to student 2, and progresses in such a way that each succeeding student gets 10 chocolates more than each preceding student. What is the exact number of chocolates Shreya needs to buy such that the chocolates are exactly sufficient? |
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