The average age of Ritu $ Nitu is 45 yeras.?

What will be their average age after 5 Years?

2006-12-21 20:33:23 · 1 answers · asked by raj_paragon 1 in Science & Mathematics ➔ Other - Science

1 answers

(x+y)/2=45
x+y=90 = sum of their ages now, so
x+y = 100 will be the sum of their ages 5 years from now.
So 100/2 = 50 will be their average age in 5 years

2006-12-22 13:34:32 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋

fedest.com, questions and answers