M is 30 of Q Q is 20 of P N is 50 of P Find M N ratio

say p=100
so, N= 50% OF P = 50% OF 100 = 50
Q=20% OF P = 20% OF 100 = 20
M=30% OF Q = 30% OF 20 =6
THEREFOR, M:N = 6:50= 3:25
9 years agoHelpfull: Yes(4) No(0)
M= 30/100Q
But, Q= 20/100P
Substitute the value of Q in M, that is 30/100*20/100
Then, M : N= (30/100*20/100)/50/100= 6/50= 3/25 =3:25
9 years agoHelpfull: Yes(2) No(0)
given M=30% of Q
Q=20% of P
N=50% of N
therfore,
M=30/100 *Q-----(1)
Q=20/100*P-------(2)
N=50/100*P
OR we can write above equation as P= N*100/50----(3)
Now put eqn 2 in 1 in place of Q n ef 3 also in 1 in place of P now equation become M=30/100*20/100*100*N/50
M/N=3/25
therfore ans is M:N=3:25
9 years agoHelpfull: Yes(1) No(1)
12:1 is the ans
9 years agoHelpfull: Yes(0) No(7)
let p=x
so,N=50x/100=x/2
Q=20% of p=20x/100=x/5
M=30%of Q=30x/5*100=3x/50
then,M:n=3x/50=x/2
3:25
9 years agoHelpfull: Yes(0) No(0)
3:25 is the ans
9 years agoHelpfull: Yes(0) No(0)
let P=100
n=50% of P=50
q=20% of P=20
m=30% of q=6

m/n=6/50=3/25
9 years agoHelpfull: Yes(0) No(0)
As per qstn ...We can say
M = 30% of 20 % of p
N = 50% of p
Then

M/N= ( (30/100) (20/100) (P) ) / (50/100)(P)
= (3/10) (2/10) (10/5) (P/P)
= 3/25

So the answer is 3:25
2 years agoHelpfull: Yes(0) No(0)

M is 30% of Q. Q is 20% of P. N is 50% of P. Find M:N ratio