Given that
4p +9q/p
=5q/p-q
and p and q are both positive. The value of p/q is ?
Answers
Answered by
6
Step-by-step explanation:
Given
p
4p+9q
=
p−q
5q
or, 4p
2
−4pq+9pq−9q
2
=5pq
or, 4p
2
=9q
2
or,
q
p
=
2
3
[Since p and q are both positive
neha39496:
(4p+9q)(p-q) = 5pq ; 4p^2+9pq-4pq-9q^2= 5pq; 4p^2+5pq-9q^2=5pq;4p^2-9q^2= 5pq-5pq; 4p^2 -9q^2=0; 4p^2= 9q^2;2p=3q ; p/q= 3/2 alteernate answer of this question
Answered by
0
Answer:
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Step-by-step explanation:
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