If logx y = 100 and log2 x = 10, then the value of y is:

A    210

B    2100

C    21000

D    210000

Solution

Correct Answer: Option C

 

log 2 x = 10 => x = 210.

So, logx y = 100

=> y = x100

=> y = (210)100 [put value of x]

=> y = 21000.

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