"their age" vs "their ages"

Question

"their age" vs "their ages"

Both 'their age' and 'their ages' are correct, but they are used in different contexts. 'Their age' is used when referring to a group of people collectively, while 'their ages' is used when referring to the individual ages of each person in the group.

Last Updated: March 28, 2024

Use 'their age' when you want to refer to the combined age of a group of people. It is a singular form that represents the age of the group as a whole.

Examples:

Their age is around 30 years old.
I don't know their age, but they look young.
Can you guess their age?

Alternatives:

the group's age
the collective age
the combined age

Use 'their ages' when you want to specify the ages of each person in a group. It is a plural form that indicates the different ages of the individuals.

Examples:

I asked about their ages, and they range from 25 to 40.
Their ages are all different, but they are all in their 30s.
Can you tell me their ages?

Alternatives:

the individual ages
each person's age
the ages of each

Answer 1

their age

This phrase is correct and commonly used when referring to the collective age of a group of people.

Answer 2

their ages

This phrase is correct and commonly used when referring to the individual ages of each person in a group.

"their age" vs "their ages"

their age

their ages

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