Inequalities & Applications (Q51–Q75)
Try the first 5 questions
- 1.
The number of digits in 5^100 is: (log_10(2) = 0.3010)
- 2.
1/log_2(100) + 1/log_5(100) equals:
- 3.
Solve: log_4(log_2(x)) = 1/2
- 4.
If log_10(7) = 0.8451, how many digits does 7^20 have?
- 5.
If 2^a = 3, 3^b = 5, 5^c = 8, then abc equals:
0 of 5 answered
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