SOLUTION: Push kar is 9 years younger than two fifth his father's age. If 4 times pushkar age in4 years is equal to his father in 7 years. Determine his father's age
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Question 935648: Push kar is 9 years younger than two fifth his father's age. If 4 times pushkar age in4 years is equal to his father in 7 years. Determine his father's age
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = Pushkar's age now
Let = his father's age now
-----------------------------
(1)
(2)
--------------------------
(1)
(1)
----------------------
(2)
(2)
-------------------
Multiply both sides of (2) by
and subtract (2) from (1)
(1)
(2)
------------------------
and
(2)
(2)
(2)
(2)
His father's age is 45
check:
(2)
(2)
(2)
(2)
and
(1)
(1)
(1)
(1)
OK
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