present she's of anu and raj are in the ratio of their ages will be 5:6 find their present ages
Answers
Question:
Present ages of Anu and Raj are in the ratio 4:5. Eight years from now the ratio of their ages will be 5:6. What are their present ages?
Answer:
the present ages of Anu is 32 years and present age of Raj is 40 years.
Step-by-step explanation:
Let the rational between ages of Anu and Raj be x
Present ages of Anu and Raj are in the ratio 4:5. So their ages are 4x and 5x
Eight years from now the ratio of their ages will be 5:6
8 years from now their ages, 4x + 8 and 5x + 8
Their ratio is 5 : 6
4x + 8/5x + 8 = 5/6
Cross multiplication
5 (5x + 8) = 6 (4x + 8)
25x + 40 = 24x + 48
25x - 24x = 48 - 40
x = 8
The rational is 8, their ages
Anu’s present age 4x = 4 × 8 = 32 years
Raj's present age 5x = 5 × 8 = 40 years
HOPE IT HELPS!!
Answer:
Let the rational between ages of Anu and Raj be x
Present ages of Anu and Raj are in the ratio 4:5. So their ages are 4x and 5x
Eight years from now the ratio of their ages will be 5:6
8 years from now their ages, 4x + 8 and 5x + 8
Their ratio is 5 : 6
4x + 8/5x + 8 = 5/6
Cross multiplication
5 (5x + 8) = 6 (4x + 8)
25x + 40 = 24x + 48
25x - 24x = 48 - 40
x = 8
The rational is 8, their ages
Anu’s present age 4x = 4 × 8 = 32 years
Raj's present age 5x = 5 × 8 = 40 years
Answer the present ages of Anu is 32 years and present age of Raj is 40 years.
I hope my answer helps you☺☺