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CBSE Class 7 Answered

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Asked by yaliniyalini062 | 18 Sep, 2020, 02:31: PM
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Mean of 1st six whole numbers = begin mathsize 16px style fraction numerator 0 plus 1 plus 2 plus 3 plus 4 plus 5 over denominator 6 end fraction equals space 15 over 6 equals space 2. space 5 end style
Answered by Yasmeen Khan | 19 Sep, 2020, 02:36: PM

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CBSE 7 - Maths
find the mean of first 20 whole numbers  
Asked by pmcdsunit47 | 08 Jun, 2021, 05:42: PM
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CBSE 7 - Maths
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Asked by yaliniyalini062 | 18 Sep, 2020, 02:31: PM
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CBSE 7 - Maths
Question 12
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Asked by yanshika816 | 31 Aug, 2020, 03:36: PM
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CBSE 7 - Maths
Find the mean and range of the following data: 2, 2, 3, 5, 5, 7, 8
Asked by Topperlearning User | 11 Nov, 2013, 01:53: AM
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CBSE 7 - Maths
Two bowlers, Srinath and Akhtar, played six games with the following results: Bowler Game 1 Game 2 Game 3 Game 4 Game 5 Game 6 Srinath 185 135 200 185 250 155 Akhtar 182 185 188 185 180 190 What are the mean scores for Srinath and Akhtar?
Asked by Topperlearning User | 01 Apr, 2014, 03:44: PM
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CBSE 7 - Maths
Following are the marks obtained by 15 girls in science (out of 100) 72,93,52,95,56,65,69,73,42,77,86,49,80,72,55 (a) What is the range? (b) What are the highest marks obtained by a student? (c) Calculate the mean marks.
Asked by Topperlearning User | 11 Nov, 2013, 02:13: AM
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CBSE 7 - Maths
Mean of 9 numbers is 25. One number 14 is excluded. Find the new mean.
Asked by Topperlearning User | 11 Nov, 2013, 01:48: AM
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CBSE 7 - Maths
Mean of 7 numbers was found to be 50. Later on it was detected that a number 72 was misread as 27. Find the correct mean of the observations.
Asked by Topperlearning User | 11 Nov, 2013, 02:10: AM
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CBSE 7 - Maths
Calculate mean for following data : 23,45,46,12,34,87,78,12,65,33, 19,34,55,67,81,12,56,98,11,49
Asked by Topperlearning User | 07 Jan, 2015, 10:00: AM
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CBSE 7 - Maths
In a cricket match, the runs scored by 11 players are as follows 12, 23, 10, 77, 15, 78, 90, 54, 23, 10, 1 Find the average score.
Asked by Topperlearning User | 10 Mar, 2014, 09:40: AM
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