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प्रश्न
The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively. Find the cost of the land, if 1 m2 of the land costs Rs 10,000.
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उत्तर
Cost of 1 m2 land = Rs 10000
Cost of 150000 m2 land = 10000 × 150000 = Rs 1500000000
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