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CBSE Class 11-science Answered

kindly answer

Asked by Kchawla94 | 26 Mar, 2019, 05:10: PM

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

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

ANSWERED BY EXPERT

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