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प्रश्न
Evaluate: 0.3 x (0.5)2
बेरीज
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उत्तर
0.3 x (0.5)2
⇒ 0.3 x 0.5 x 0.5
⇒ 0.3 x 0.25 = 0.075
(Sum of decimal places 1 + 1 + 1 = 3)
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