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If P is 60% of Q, Q is 25% of R; R is 40% of S. Find P: S
a) 3:25
b) 3:50
c) 9:40
d) 9:20
Read Solution (Total 5)
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- P= (60/100)*Q
Q= (25/100)*R
R= (40/100)*S
P= (60/100)*(25/100)*(25/100)*S
P= (3/50)*S
P: S = 3: 50 - 9 years agoHelpfull: Yes(8) No(0)
- let s=100
den R=40
Q=10
P=6
now P:S=6:100=(3:50) - 9 years agoHelpfull: Yes(2) No(0)
- s*2/5*1/4*3/5=p
3/50=p - 9 years agoHelpfull: Yes(0) No(0)
- p=6
s=100
p:s=6:100
3:50 - 9 years agoHelpfull: Yes(0) No(0)
- P=(3/5)Q
Q=(1/4)R
R=(2/5)S
P=(3/5)(1/4)(2/5)S
P=(3/50)S
P/S=3/50
P:S=3:50
MOHANDEEP
- 9 years agoHelpfull: Yes(0) No(0)
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