Question

13 and 31 both are prime numbers. In both numbers, 1 and 3 are common. Now, make four (4
pairs of such prime numbers from 1 to 100.​

Answer 1

Answer:

(i) 13,31 (ii) 17,71 (iii) 37, 73 (vi) 79,97

are 4 pairs of such type.

Step-by-step explanation:

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