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CBSE Class 11-science Answered

<p>Find the number of positive integers which have the characteristics 3 , when the base of the logarithm is 7.</p>
Asked by VAIBHAV PUNIA | 20 Mar, 2014, 09:53: PM
Expert Answer
Answered by | 21 Mar, 2014, 11:06: AM

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CBSE 11-science - Maths
In connection with my previous doubt. Sir/Ma'am, but why are the signs of the inequalities reversed in the 2 inequations in the RD solution?
Asked by youdhustu | 25 Jun, 2022, 01:48: PM
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CBSE 11-science - Maths
How to split this double inequality into 2 inequations and get the solution set of the system of inequations by intersection method? I didn't understand how to split it into 2 inequations.
Asked by youdhustu | 25 Jun, 2022, 12:10: PM
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CBSE 11-science - Maths
A= {(x, y): x, y∈ I, X≥0, y≥0 and 5x + 6y ≤40} B= {(x, y): x, y∈ l, x≥0, y≥0 and 6x + 5y ≤ 40} Where I denotes set of integers, then n(A∩B) is
Asked by mohvijayjain12 | 22 Jun, 2022, 11:07: AM
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CBSE 11-science - Maths
solve
Asked by akshaybhai120 | 27 May, 2022, 06:45: PM
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CBSE 11-science - Maths
Find values of x for:- ||x-1|-2|=|x-3|
Asked by 9377777388ts | 09 Aug, 2020, 05:36: PM
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CBSE 11-science - Maths
3x+2y>5,y>2
Asked by swajaydixit04 | 19 Jun, 2020, 10:22: PM
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CBSE 11-science - Maths
Find x .
Asked by anshr8260 | 24 May, 2020, 07:03: PM
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CBSE 11-science - Maths
If we know two inequalities for a number k, how should we combine them? Like ( k is greater than 2) and ( {k+6}{k-4} is greater than 0). What will be k ultimately?
Asked by drhimasingh | 23 Apr, 2020, 11:34: AM
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CBSE 11-science - Maths
Solve (x+7/x+4)>1;x belongs to R
Asked by sankarprasadroy1187 | 11 Feb, 2020, 07:03: PM
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CBSE 11-science - Maths
kindly answer    
Asked by Kchawla94 | 26 Mar, 2019, 05:10: PM
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