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Grade: 12 

                        
Please find the answer mentioned above. Please ASAP
6 months ago

Answers : (2)

Arun
24742 Points 
							
Dear student
 
Using mean formula
 
(47 + lambda) /7 = 8
 
Lambda = 56-47 = 9
 
Hope it helps
Thanks and regards
Arun
 
 
6 months ago
Vikas TU
12276 Points 
							
Dear student 
Hope your doubt gets cleared 
Please refer the solved examples of the below link 
6 months ago
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