khairul is x year old. khairuls uncle is four times old as khairul will be in 5 years find the present age of khairul uncle.
Answers
Answer:
4X+15
Step-by-step explanation:
Khairul age=X
Khairul's age after 5yers=X+5
As per question, Khairul's uncle age will be 4times the age of khairul after 5 years.
Therefore Khairul's uncle age after 5years=4(X+5)=4X+20
Therefore Khairuls uncle present age = 4X+20-5= 4X+15
Given : Khairul is x years old.
Khairuls uncle is four times as old as khairul will be in 5years.
To Find : The present age of Khairuls uncle.
Solution:
Khairul is x years old
khairul will be in 5years = x + 5 year
Khairuls uncle is four times as old as khairul will be in 5years.
=> The present age of Khairuls uncle. = 4 ( x + 5)
=> The present age of Khairuls uncle. = 4x + 20
the present age of khairuls uncle is 4x + 20 years
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