classicman006
classicman006
26-05-2018
Mathematics
contestada
someone help me with the answer please
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prasanna2
prasanna2
26-05-2018
given,
2pen and 5 pencil cost 120
3pen and 2 pencil cost 114
let pen be X and pencil be Y
2x+5y=120 ......(1)
3x+2y=114 ........(2)
solving 1 and 2 , we can get the value of pen and pencil.
x=30
Y=12
Answer Link
chaldean358
chaldean358
26-05-2018
X equals 30 Y equals 12
Answer Link
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