HSC Arts (English Medium) इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions

A ball is dropped from a height of 10m. It bounces to a height of 6m, then 3.6m and so on. Find the total distance travelled by the ball

Find GM of two positive numbers whose A.M. and H.M. are 75 and 48

Insert two numbers between 1 and −27 so that the resulting sequence is a G.P.

If the A.M. of two numbers exceeds their G.M. by 2 and their H.M. by `18/5`, find the numbers.

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The common ratio for the G.P. 0.12, 0.24, 0.48, is –

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The tenth term of the geometric sequence `1/4, (-1)/2, 1, -2,` ... is –

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If for a G.P. `"t"_6/"t"_3 = 1458/54` then r = ?

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Which term of the geometric progression 1, 2, 4, 8, ... is 2048

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If common ratio of the G.P is 5, 5^th term is 1875, the first term is -

The sum of 3 terms of a G.P. is `21/4` and their product is 1 then the common ratio is ______.

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Sum to infinity of a G.P. 5, `-5/2, 5/4, -5/8, 5/16,...` is –

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Which of the following is not true, where A, G, H are the AM, GM, HM of a and b respectively. (a, b > 0)

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In a G.P., the fourth term is 48 and the eighth term is 768. Find the tenth term

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Find the sum of the first 5 terms of the G.P. whose first term is 1 and common ratio is `2/3`

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For a G.P. a = `4/3` and t₇ = `243/1024`, find the value of r

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For a sequence , if t_n = `(5^("n" - 2))/(7^("n" - 3))`, verify whether the sequence is a G.P. If it is a G.P., find its first term and the common ratio.

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Find three numbers in G.P. such that their sum is 35 and their product is 1000

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Find five numbers in G.P. such that their product is 243 and sum of second and fourth number is 10.

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For a sequence S_n = 4(7ⁿ – 1) verify that the sequence is a G.P.

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Find the n^th term of the sequence 0.6, 0.66, 0.666, 0.6666, ...