Question

The cost of 8chairs is ₹ 560.a)Find the cost of one score chairs.b)How many chairs can be purchased with ₹ 700?

Answer 1

$\huge{\underline{\mathfrak{\green{Solution}}}}$

Cost of 8 chairs = Rs. 560

Cost of 1 chair = Rs. 560/8

= Rs. 70

Now,

1 score = 20

Cost of 1 score of chairs = Rs. 70x20

= Rs. 1400

Now,

Cost of 1 chair = Rs. 70

number of chairs that can come in Rs.700

= Rs.700/70

= Rs. 10

Hope it helps you..............

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