The ratio of two sisters is n and n+1 and product of their ages is 528.if n=11find their ages.
Answers
Answered by
0
Ratio of ages = n : (n+1)
= 11 : 12
Let the ages be 11a and 12a
According to question,
(11a) × (12a) = 528
=> 132a^2 = 528
=> a^2 = 4
=> a = 2
Age of sisters are 22 year and 24 year.
= 11 : 12
Let the ages be 11a and 12a
According to question,
(11a) × (12a) = 528
=> 132a^2 = 528
=> a^2 = 4
=> a = 2
Age of sisters are 22 year and 24 year.
Similar questions