Question

divide ₹ 155 in three parts such that 1 st part is 3/5 of the second and ratio between second third ​

Answer 1

Step-by-step explanation:

Let the first and the third parts be 3x and 5x.

Second part =

4

1

of third part =

4

1

×5x=

4

5x

Therefore, 3x+

4

5x

+5x=370

⟹

4

12x+5x+20

=370

⟹

4

37x

=370

⟹x=

37

370×4

x=10×4=40

Therefore, first part =3x=3×40=Rs.120

Second part =

4

5x

=5×

4

40

=Rs.50

Thied part =5x=5×40=Rs.200