5 coffee and 4 tea costs rs 96 5 milk and 6 coffee costs rs 32 and 7 tea and

5C+4T=96 and 5M+6C=32 and 7T+6M=37
add all 3 equations then 11M+11T+11C=165
so M+T+C=15
b is the right option
10 years agoHelpfull: Yes(21) No(0)

5C+4T=96,5M+6C=32,7T+6M=37;
ADD ALL VALUE OF C,T,M IT WILL BE 11T+11C+11M=165(96+32+37);
NOW,165/33=5
1T+1M+1C=15;
10 years agoHelpfull: Yes(1) No(0)
Add all we get 11(C+T+M)=165
C+M+T=165/11
=15
10 years agoHelpfull: Yes(1) No(0)
Given,
5c + 4t =96
5m + 6c=32
7t + 6m=37
by adding all these three equations we will get
11c + 11t + 11m=165
so,
c + t + m=15
answer is b)15
10 years agoHelpfull: Yes(1) No(0)
answer will be 15..
5c+4t=96-(1)
5m+6c=32-(2)
6m+7t=37-(3)

add equations 1,2 and 3

u will get the answr as 15..
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5 coffee+ 4 tea=rs. 96
5 milk+6 coffee=rs. 32
7 tea+ 6 milk=rs.37
total cost
(5 c+4t+5m+6c+7t+6m)=(96+32+37)
11coffee+11tea+11milk=165
1coffee+1tea+1 milk=rs.15
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15 must b the right ans
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15
11(c+m+t)=165
c+m+t=165/11
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5c+4t+=96
5m+6c=32
7t+6m=37
add them all
11c+11m+11t=165
divide by 11
1c+1m+1t=15
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15

11c+11t+11m= 165
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11C+11M+11T=165
C+M+T=15
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15
11(c+m+t)=165
c+m+t=165/11
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ans 15
5c+4T=96..eqn 1
5m+6c=32,..eqn2
7t+6m=37..eqn 3 add 123 u get 165/11=15
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Ans: (b) 15
let cofee(x), tea(y), milk(z)
5x+4y=96
5z+6x=32
7y+6z=37
adding 3 eqn we get
11(x+y+z)=165

so, x+y+z=15 is the required answer.
10 years agoHelpfull: Yes(0) No(0)

5 coffee and 4 tea costs rs.96,5 milk and 6 coffee costs rs. 32 and 7 tea and 6 milk costs rs.37.what is the combined price of 1 tea,1 coffee and 1 milk?
a)12
b)15
c)20
d)16