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CBSE Class 11-science Answered

Q-18 IS ATTACHED
 
Asked by mahesh_udr2000 | 29 Aug, 2017, 03:31: PM
answered-by-expert Expert Answer
begin mathsize 16px style log subscript 2 open parentheses sin straight x over 2 close parentheses less than negative 1 sin straight x over 2 less than 2 to the power of negative 1 end exponent sin straight x over 2 less than 1 half straight x over 2 less than sin to the power of negative 1 end exponent open parentheses 1 half close parentheses straight x less than fraction numerator 2 straight pi over denominator 6 end fraction straight x less than straight pi over 3 end style
Answered by Sneha shidid | 06 Dec, 2017, 02:34: PM

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CBSE 11-science - Maths
solve
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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|
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Asked by 9377777388ts | 09 Aug, 2020, 05:36: PM
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CBSE 11-science - Maths
Find x .
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Asked by anshr8260 | 24 May, 2020, 07:03: PM
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CBSE 11-science - Maths
Solve (x+7/x+4)>1;x belongs to R
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Asked by sankarprasadroy1187 | 11 Feb, 2020, 07:03: PM
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CBSE 11-science - Maths
Solve 3x – 2 < 10
Asked by Topperlearning User | 12 Oct, 2017, 09:26: AM
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CBSE 11-science - Maths
Solve: 4x + 3 < 6x + 7
Asked by Topperlearning User | 12 Oct, 2017, 09:26: AM
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CBSE 11-science - Maths
The marks scored by Anuvrat in two cycle tests are 64 and 71. Find the minimum marks he should score in the third test to have an average of atleast 65 marks.
Asked by Topperlearning User | 07 Sep, 2017, 11:09: AM
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CBSE 11-science - Maths
A  company manufactures packets of potato chips and its cost and revenue function for a week are begin mathsize 12px style straight C equals 40 space plus space fraction numerator 3 straight x over denominator 2 end fraction space and space straight R equals 4 straight x space where space straight x space is space the space number space of space potato space chip space packets space produced space and space sold space in space straight a space week. How space many space packets space must space be space sold space by space the space company space to space realize space straight a space profit ? end style 
Asked by Topperlearning User | 07 Sep, 2017, 11:07: AM
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CBSE 11-science - Maths
Solve 7x+10 < 17
Asked by Topperlearning User | 12 Oct, 2017, 09:26: AM
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CBSE 11-science - Maths
Solve space fraction numerator 17 – 22 straight x over denominator 4 end fraction greater than 10 space space space
Asked by Topperlearning User | 07 Sep, 2017, 10:35: AM
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