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CBSE Class 11-science Answered

Find x .
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Asked by anshr8260 | 24 May, 2020, 07:03: PM
answered-by-expert Expert Answer
To find x: ||x-1|-1| less than or equal to 1
open vertical bar open vertical bar x minus 1 close vertical bar minus 1 close vertical bar less or equal than 1 rightwards double arrow negative 1 less or equal than open vertical bar x minus 1 close vertical bar minus 1 less or equal than 1 rightwards double arrow negative 1 plus 1 less or equal than open vertical bar x minus 1 close vertical bar minus 1 plus 1 less or equal than 1 plus 1 rightwards double arrow 0 less or equal than open vertical bar x minus 1 close vertical bar less or equal than 2 rightwards double arrow open vertical bar x minus 1 close vertical bar less or equal than 2 rightwards double arrow negative 2 less or equal than x minus 1 less or equal than 2 rightwards double arrow negative 2 plus 1 less or equal than x minus 1 plus 1 less or equal than 2 plus 1 rightwards double arrow negative 1 less or equal than x less or equal than 3 H e n c e comma space x element of open square brackets negative 1 comma space 3 close square brackets
Answered by Renu Varma | 25 May, 2020, 06:54: 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
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Asked by Topperlearning User | 12 Oct, 2017, 09:26: AM
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CBSE 11-science - Maths
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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.
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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 
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CBSE 11-science - Maths
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CBSE 11-science - Maths
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