Math, asked by Supernaitik, 10 months ago

find the greatest prime number which is less than-a)21 b)45 c)74 d)90 e)100

Answers

Answered by nandiniyadav85

7

Answer:

the prime number is 20 .

Answered by Bindhu07dz

20

Step-by-step explanation:

Prime number < 21 = 19

Prime number < 45 = 43

Prime number < 90 = 89

Prime number < 100 = 97

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