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CBSE Class 11-science Answered

kindly answer    
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Asked by Kchawla94 | 26 Mar, 2019, 17:10: PM
answered-by-expert Expert Answer
let space the space number space be space 10 straight x plus straight y space and space 10 straight y plus straight x difference space equals space open vertical bar 10 straight x plus straight y minus 10 straight y minus straight x close vertical bar equals open vertical bar 9 straight x minus 9 straight y close vertical bar equals 9 open vertical bar straight x minus straight y close vertical bar so space the space number space is space multiple space of space 9 so space 18
Answered by Arun | 27 Mar, 2019, 10:18: AM

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CBSE 11-science - Maths
if log 1/2 x greater than log 1/2 y then x greater than y
Asked by megaladevi07 | 24 Jul, 2024, 11:01: AM
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CBSE 11-science - Maths
|x-3|+2|x+1|=4
Asked by harshdasisode | 04 Jul, 2024, 00:07: AM
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CBSE 11-science - Maths
The length of a rectangle is 5 more than the 2 times of its breadth. If the perimeter of the rectangle is at least 640 cm. Find the minimum value of its breadth.  
Asked by manthanpal3 | 28 Jun, 2023, 12:20: PM
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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?
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Asked by youdhustu | 25 Jun, 2022, 13:48: 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.
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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
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Asked by akshaybhai120 | 27 May, 2022, 18:45: 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, 17:36: PM
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CBSE 11-science - Maths
3x+2y>5,y>2
Asked by swajaydixit04 | 19 Jun, 2020, 22:22: PM
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CBSE 11-science - Maths
Find x .
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Asked by anshr8260 | 24 May, 2020, 19:03: PM
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