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CBSE Class 11-science Answered

kindly answer.
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Asked by Kchawla94 | 08 Apr, 2019, 11:56: PM
answered-by-expert Expert Answer
for space paul space distance space ratio space is space 1 colon 1 average equals fraction numerator 30 cross times 1 plus 40 cross times 1 over denominator 1 plus 1 end fraction equals 35 km divided by hr for space Michel space 2 colon 3 average fraction numerator 30 cross times 2 plus 40 cross times 3 over denominator 2 plus 3 end fraction equals 36 space km divided by hr
Answered by Arun | 10 Apr, 2019, 09:58: AM

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CBSE 11-science - Maths
Find the co efficient of variation of 24,26,33,37,29,31
Asked by akileshpro37 | 18 Dec, 2022, 08:37: PM
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CBSE 11-science - Maths
consider the number 1 to 10... If one is odd to each number the varition of the no. is
Asked by abhishekgavit33.11dga | 20 Oct, 2021, 06:58: PM
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CBSE 11-science - Maths
the variances of observation 3,4,5,6,7,10 is
Asked by patelmeghna77 | 20 Aug, 2020, 10:26: AM
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CBSE 11-science - Maths
kindly answer.
question image
Asked by Kchawla94 | 08 Apr, 2019, 11:56: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 12:01: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 12:11: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 12:08: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 12:20: PM
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CBSE 11-science - Maths
The mean of 8, 6, 7, 5, x and 4 is 7. Find (i) the value of x (ii) the mean if each observation was multiplied by 3 (iii) the mean deviation about the median for the original data
Asked by Topperlearning User | 12 Aug, 2014, 12:06: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 12 Aug, 2014, 12:14: PM
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