Traditional Culture Encyclopedia - Tourist attractions - There are more than 50 people in a tour group, less than 150. Put them in each group with 8 people or 12 people. How many people are there? arithmetic

There are more than 50 people in a tour group, less than 150. Put them in each group with 8 people or 12 people. How many people are there? arithmetic

Find their least common multiple 24 by short division, because three times of 24 is 72, and four or five times of 24 is 72,96, 120, 144. The number of eligible people is more than 50, but less than 150.

With 72+3=75 people, 96+3=99 people, 120+3= 123 people, 144+3= 147 people, they were divided into 8 people in each group or 12 people.