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Sir solve this type of question I cannot solve it please sir solve it

Ayush , 9 Years ago
Grade 10
anser 1 Answers
Vikas TU
Let the present ages of A and B are:
x  and  y  respectively.
 
given,     x/y =  5/22 …...........................(1)
 
After 7 years,
(x + 7) = 3(y + 7)
x + 7 = 3y + 21
x – 3y = 14 …................(2)
solve eqns. (1)  and  (2)
and get the values of x and y respectively.
Last Activity: 9 Years ago
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