If the mean of A, B, C, D and E is 50 and mean of B, C, D and E is 60, – McqOptions

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1.	If the mean of A, B, C, D and E is 50 and mean of B, C, D and E is 60, then the value of A is:
A.	10
B.	15
C.	20
D.	25
Answer» B. 15

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