Question
Find the volume of a hemisphere whose radius is 25%
smaller than the side length of a square with a perimeter of 160 cm.ÂSolution
Side of square = (160/4) = 40 cm Radius of hemisphere = 0.75 X 40 = 30 cm Volume of hemisphere = (2/3) X π X radius3 = (2/3) X 3.14 X 303 = 56,520 cm3
Which of the following is not one of the causes of decline of Mauryan empire?
Which of the following statements with regard to the Neolithic culture found in Kashmir is/are correct?
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Which of the following King was also known as ‘Shah-e-bekhabar’?
Consider the following:
1. Steatite
2. Bronze
3. Terracotta
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1. Balban created a separate military department or diwan-i-arz.
2. Ariz-i-mamlik was the commander-inc...
Battle of Buxar was fought in which year?
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Consider the following statements about Rashtrakutas:
1. The posts of the village headmen and village accountant were generally hereditary.
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