if a: b = 5:3. then the value of (5a + 8b): (6a- 7b).is
shankarparvathi632:
where is step
Answers
Answered by
4
Answer:
may be it's helpful for you
Attachments:
Answered by
0
Answer:
We have,
b
a
=
3
5
Since,
6a−7b
5a+8b
Therefore,
⇒
6
b
a
−7
5
b
a
+8
⇒
6
3
5
−7
5
3
5
+8
⇒
3
30
−7
3
25
+8
⇒
30−21
25+24
⇒
9
49
Hence, this is the answer.
Similar questions