The price of 2 tables and 3 chairs is rs 340 but a table cost rd 20 more than a chair find their prices
Nilay29518:
What is rd here ?
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Let the cost of one chair be : Rs X
Then cost of one table : Rs X + 20
As per statement
2(X + 20) + 3X = 340
2X + 40 + 3X = 340
5X + 40 = 340
5X = 340 - 40
5X = 300
X = 60
Therefore, cost of chair = Rs 60
And cost of table = Rs 80
Then cost of one table : Rs X + 20
As per statement
2(X + 20) + 3X = 340
2X + 40 + 3X = 340
5X + 40 = 340
5X = 340 - 40
5X = 300
X = 60
Therefore, cost of chair = Rs 60
And cost of table = Rs 80
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