Question

pairs of natural number whose least common multiple is 78 and the greatest common divisor is 13 are
a) 58 and 13 or 16 and 29
b) 68 and 23 or 36 and 49
c) 18 and 73 or 56 and 93
d 78 and 13 or 26 and 39​

Answer 1

Answer:

d)78 and 13 or 26 and 39

I don't know the exact ans . it can be wrong also