Suppose 4a = 5, 5b = 6, 6c = 7, 7d = 8, then the value of abcd is = ? – McqOptions

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1.	Suppose 4a = 5, 5b = 6, 6c = 7, 7d = 8, then the value of abcd is = ?
A.	1
B.	3/2
C.	2
D.	5/2
Answer» B. 3/2

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