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52x1=31255^{2x- 1} = 3125

ആയാൽ x =________

A2

B3

C0

D1

Answer:

B. 3

Read Explanation:

52x1=31255^{2x- 1} = 3125

52x1=555^{2x-1}=5^5

2x1=52x-1=5

2x=62x=6

x=6/2=3x=6/2=3


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