the ratio of the ages of Surbhi and nirja is 6 ratio 7 after 6 years the ratio of their ages will be 15 ratio 17 find the ages of Surbhi and nirja
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Answer:
Given:-
Ratio given=6:7
Let common ratio be =x
Surbhi age= 6x
Nirja age=7x
Step-by-step explanation:
ATQ:-
6X+6/7x+6=15/17
15(7x+6)=17(7x+6)
105x+90=119x+102
105x-119x=102-90
-14x=12
-x=12/14
x=-6/7
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