Question

a/b=5/2thenfind value of 3a+2b/3a-2b

Answer 1

""" ❤️ Answer ❤️ """

Given,

a:

b=

2:

5

Could be written as

b

a

=

5

2

So,

5a=

2b

a=

5

2b

Put the value of a in

4a+b

3a+2b

=

4

(

5

2b

)

+b

3

(

5

2b

)

+2b

=

5

8b+5b

5

6b+10b

=

5

13b

5

16b

=

5

16b

×

13b

5

=

13b

16b

=

13

16

Answer 2

please mark me as brainlist