Math, asked by ghoshsaranya4, 16 days ago

The average age of 4 brothers is 8years 7 months and the average age of 4 brothers and their father is 6 years 4 months more than, that of the average age of the brothers, What is the age of their father ?

(a) 40 years 3 months (b) 50 years

(c) 45 years 9 months (d) None of these​

Answers

Answered by ytankita05
1

Answer:

Father age is 33

Step-by-step explanation:

Average age of 4 brothers = 8yrs 7 months

Number of brothers = 4

Total age of 4 brothers = 4 x 8 = 32

Average of 4 brothers + mother = (5 persons)

8 + 5 = 13yrs

∴ Total age of 4 brothers + father =5 × 13 = 65yrs.

∴ The age of father = 65 - 32 = 33

Please mark me as brainliest!

Similar questions