Math, asked by gangadharraosas, 10 months ago

The combined age of Joshi & Johning was is 49.)
Joshi twice as old as Jonny was when Joshi
was as old as
es Sonny is
Jonny
now. How old are !
the borothers & S​

Answers

Answered by amitnrw
0

Age of Joshi  =  28 Years & Age of Jonny  = 21 Years

Step-by-step explanation:

Let say Age of joshi  = A

Age of Jonny  = B

combined age of joshi and jonny is 49

=> A + B  = 49

joshi is twice as old as jonny was when joshi as old as jonny is now

joshi as old as jonny is now

=> Joshi is B years hence  A - B Years ago

Jonny age A - B years ago  =   B - (A - B) = 2B - A years

joshi is twice as old as jonny was

=> A  = 2 (2B - A)

=> A  = 4B - 2A

=> 3A = 4B

A + B = 49

=> 3A = 4(49 - A)

=> 7A = 4 * 49

=> A = 4 * 7

=> A = 28

=> B = 21

Age of Joshi  =  28 Years

Age of Jonny  = 21 Years

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