Q.5) The age of Hari and Harry are in the ration 5:7. After two years the sum of their as will be 52 years. Find their present ages. full answer with whole equation
Answers
Answer:
The present age of Hari = 20 years
The present age of Harry = 28 years
Step-by-step explanation:
Let,
The present age of Hari = 5x
The present age of Harry = 7x
After two years,
The age of Hari = 5x + 2
The age of Harry = 7x + 2
Also,
The sum of their as will be 52 years.
★ According to the Question :
\longrightarrow⟶ (5x + 2) + (7x + 2) = 52
\longrightarrow⟶ 5x + 7x + 4 = 52
\longrightarrow⟶ 12x = 52 - 4
\longrightarrow⟶ 12x = 48
\longrightarrow⟶ x = 48/12
\longrightarrow⟶ x = 4
__________________________
• The present age of Hari = 5x
\longrightarrow⟶ 5 (4)
\longrightarrow⟶ 20
The present age of Hari = 20 years
__________________________
• The present age of Harry = 7x
\longrightarrow⟶ 7 (4)
\longrightarrow⟶ 28
The present age of Harry = 28 years
Therefore,
The present age of Hari and Harry is 20 years and 28 years respectively.
poison queen
Answer:
This is my answer.Hari age is 20 years and Harry age is 28 years respectively.
