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Express the number $53$ as the sum of three odd prime.

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An Intiative by Sri Chaitanya

3, 7, and 43

20,2 and 1

20,30 and 3

None of these

answer is A.

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Detailed Solution

Concept- To represent 53 as the sum of three odd primes, choose any three odd prime numbers from a collection of odd prime numbers.
Here, we must write the number

53

as the sum of three odd prime numbers.
We must take into account the numbers that are lower than

53

since we must obtain the sum that is equal to 53.
As a result,

3, 7, 43

is a set of three odd prime numbers. In light of this, the sum of these three prime numbers is

3 + 7 + 43 = 53 .

We can then define 53 as the product of the odd primes

3, 7, and 43 .

Hence, the correct option is 1.
ExamType: CBSE

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