The length of a rice grain is 0.9 centimeters. A Kamal has 10, 100 and 1000 such grains of rice. Calculate the total length of the rice grains?
Answer: 999 cm
Explanation
Total grains = 10 + 100 + 1000 = 1110 grains.
Total length = 1110 × 0.9 = 999 cm.
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