The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
Here a = 2 and r = 4 nth term of G.P is an = arn - 1 ⇒ 8192 = 2 x ( 4) n-1 ⇒ 4096 = (4) n - 1 ⇒ (4)6 = (4) n - 1 ⇒ n = 7
Who was the first Director General of the Archaeological Survey of India?
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Why did the Congress declare 9th May to be 'Ethiopia Day'?
A mixture (milk + water) contains milk and water in the ratio 7:3, respectively. If 19 litres of mixture is taken out, then quantity of milk left in the...
Fruit ripening hormone is
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Which one of the following is not a feature of monopolistic competition?
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2. The nom...
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