The cost of 2 sarees and 3 shirts is Rs.6250 and the cost of a saree and 4 shirts is Rs.5000. find the cost of 7 shirts
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Let the Cost of 1 saree be Rs a
And cost of 1 shirt be Rs b
According to first condition,
2a + 3b = 6250 --------(1)
According to second condition,
a + 4b = 5000
2a +8b = 10000 --------(2)
On subtracting equation 1 from 2, we get
5b = 3750
=> b = 750
Cost of 1 shirt = Rs 750
Cost of 7 shirts = Rs 750× 7 = Rs 5250
And cost of 1 shirt be Rs b
According to first condition,
2a + 3b = 6250 --------(1)
According to second condition,
a + 4b = 5000
2a +8b = 10000 --------(2)
On subtracting equation 1 from 2, we get
5b = 3750
=> b = 750
Cost of 1 shirt = Rs 750
Cost of 7 shirts = Rs 750× 7 = Rs 5250
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