Question

 P : Q = 2 : 3, Q : R = 4 : 5, R : S = 2 5 and S : T = 3 : 4. Then P : Q : R : S : T is 


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Answer 1

Step-by-step explanation:

ans=16:24:30:75:100

I hope it will be helpful to you

Answer 2

Step-by-step explanation:

P:Q

=2:3

Q:R

=4:5

R:S

=2:5

S:T

=3:4

P:Q:R:S:T

=2:12:20:15:4