ple 8. If P: Q = 4:5 and Q: R=6:7, find P:Q: R.
tion :
Answers
Answered by
3
Answer:
24:30:35
Step-by-step explanation:
let,
p/q=4x/5x
q/r=6y/7y
q=5x
6/7=5x/r
By simplyifing r=35x/6
p=4x
so
p:q:r=24:30:35
Answered by
1
Step-by-step explanation:
Given :- P:Q = 4:5 ...........(1)
Q:R = 6:7.............(2)
Find :- P:Q:R
To find the Value of P:Q:R
Multiplying - (1 ) by (2 ) .........(3)
We get , P:Q = 4×6 : 5×6
= 24 : 30
Multiplying - ( 3) by (3 )........(4)
We get , Q:R = 6×5 :7×5
= 30 : 35
Using 3 and 4 , we get :- P:Q:R
= 24 : 30: 35
Hope it Helps ....!!!!!
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