Question

79:83::61:?
1)63
2)65
3)67
4)59​

Answer 1

Step-by-step explain

Factors for 79: 1 and 79

Factors for 83: 1 and 83

Factors for 61: 1 and 61

Factors for 54: 1, 2, 3, 6, 9, 18, 27, and 54

As you can see when you list out the factors of each number, 1 is the greatest number that 79, 83, 61, and 54 divides into.

Answer 2

Answer:

prime 79 is followed by prime no 83....then 61 is followed by prime no 67