Math, asked by priyadarsh2405, 6 months ago

The average age of A'B and C is 25
years. If the average age of A and B
is 30 years, then find the age of C.

Answers

Answered by mariyammabonigala

1

15

Step-by-step explanation:

a+b+c/3=25

a+b+c=75

a+b/2=30,a+b=60

up we have

a+b+c=75

60+c=75.

c=15

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