Question

Cicadas are flying insects that live underground until they are fully developed. It takes 13 years for one type of Cicada and 17 years for another type of Cicada to fully develop. In the year 1998, the two types of Cicadas emerged together in one area. In which year will the two type emerge together again ? *
a 2011
b 2017
c 2018
d 2219

Answer 1

Answer:

2018 is the correct answer mate