The average of the ages of three people - Raghav, Robert and Razia is 20. Three years later the average of their ages will be____
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Answered by
0
Answer:
23
Step-by-step explanation:
cuz the age gap will be the same
Answered by
0
Answer:
answer is 23
Step-by-step explanation:
sum of ages of three is 60..after 3 years..age of each increase by 3..so sum of ages will be 69 and average will be 69/3=23
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