sanjay will be 3 times as old as he was 4 yrs ago after 18 yrs find his present age .if the sum of two no. is 30and their ratio is 2/3 then find the numbers
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Answered by
0
Answer:
Let present ages of P and Q be
3
x
and
4
x
respectively.
Ten years ago, P was half of Q's age
⇒
(
3
x
−
10
)
=
1
2
(
4
x
−
10
)
⇒
3
x
−
10
=
2
x
−
5
⇒
x
=
5
Total of their present ages
=
3
x
+
4
x
=
7
x
=
7
×
5
=
35
Step-by-step explanation:
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Answer:
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