Question

kisi samay pitaa ki umra putra ki umra ki 6 guni hai 4 year bad pita ki umra putr Ki umra ki 4 guni ho jayegi to present umra bataiya

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Answer 1

Answer:

LET .

FATHER PRESENT AGE =X

SON PRESENT AGE =Y

. ACCORDING TO QUESTION

X=6Y ... IN FIRST CASE .

AFTER FOUR YEAR ..

FATHER AGE =X+4

SON AGE = Y+4

. ACCORDING TO QUESTION =

X+4= 4 (Y+4)

X+4=4Y+16

X-4Y=16-4

X-4Y=12

X=6Y

X-4Y=12

6Y-4Y=12

2Y=12

Y=6

SO

SON AGE =6

FATHER AGE =6×6=36

...

..

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#SKETCH✌