The cost of 2 shirts and 1 t shirts together is rs. 1700 cost of t shirt is rs. 200 more thwn cost of shirt then find the cost of shirt.
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Step-by-step explanation:
let the cost of shirt be x
the cost of t-shirt be y
case 1)
2x+y=1700. (1)
case 2)
y=x+200. (2)
substitue the value of 'y' from eq(2) in eq.(1) you will get:
3x+200=1700
3x=1500
x=Rs500
from eq.(2)
y=Rs700
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