In a saree, 25 square blocks of side (x + 2) metres each has to be hand painted. Find the total cost
of painting the saree at the cost of 50 per 100 sq. metres in terms of x.
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In a saree, 25 square blocks of side (x + 2) metres each has to be hand painted. Find the total cost
of painting the saree at the cost of 50 per 100 sq. metres in terms of x.
HOTS
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Answer:
Rs:1250
Step-by-step explanation:
Cost=60 p/meter
Total cost = Rs. 1200
Perimeter square field=1200/60p
=1200/0.6
=2000 m
➡ 4x side = 2000 m
➡ side = 500 m
therefore (in symbol) Area of field= side 2= 500 2 = 250000 m 2
Rate of reaping= 50 p /100 m 2
➡cost of reaping = 250000/100 x 50 p
= 2500 x 0.5
= Rs 1250
Answer:
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