Question

50. यदि 4^a = 5,5^b = 6, 6^c = 7 तथा 7^d = 8 हो, तो
(ax bxcxd)= ?

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Answer 1

Answer:

karo kaun kaun jab jab jab kaisi lagi kaun odi ich yarn p

Answer 2

hope this helps....a*b*c*d=3/2