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Express each of the following numbers as the sum of three odd primes. (a) 21 (b) 31 (c) 53 (d) 61

Express each of the following numbers as the sum of three odd primes.
(a) 21
(b) 31
(c) 53
(d) 61

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 6228 Points
one month ago
(a) 21 can be expressed as 3 + 5 + 13 (b) 31 can be expressed as 5 + 7 + 19 (c) 53 can be expressed as 13 + 17 + 23 (d) 61 can be expressed as 11 + 13 + 37

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