Question

There were 25,000 participants in a marathon. One-fourth of them were above
50 years of age. How many of the participants were in the age group of 50 years
or less?​

Answer 1

Step-by-step explanation:

there are 25,000 participants

1/4 are 50+ age group

that means. 25,000/4

=6,250

are 50+ age group

50 age group or less =25,000-6,250

= 18,750

18,750 are 50 years or less