-1.3010
-0.6990
0.6990
1.3010
0.02
Correct answer is B
Given that log102 = 0.3010, If 10x = 0.2 log1010x = log10 0.2 = log10 xlog10 10 = log10 2 - log1010 since log10 10 = 1 x = 0.3010 - 1 x = -0.6990
If three staff of Myschool Limited agreed to share their salary arrears in the ration of their ages,...
Three angles of a nonagon are equal and the sum of six other angles is 1110o. Calculate the size of ...
Let = \(\begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix}\) p = \(\begin{pmatrix} 2 & 3 \\ 4 & 5 \end{pma...
In the figure, find x ...
A bag contains 4 white balls and 6 red balls. Two balls are taken from the bag without replacement. ...
If 85% of x is N3230, what is the value of x? ...
If the simple interest on a certain amount of money saved in a bank for 5 years at 2\(\frac{1}{2}\)%...
Two angles (a + 31) and (b - 49o) are adjacent angles on a straight line. Which of the following is ...
If cos θ = 5/13, what is the value of tan \(\theta\) for 0 < θ < 90°...
Calculate the time taken for N3000 to earn N600 if invested at 8% simple interest...
Typing Speed and Accuracy Test
Microsoft Office Questions and Answers
Abstract Reasoning Questions and Answers
Puzzles Questions and Answers
Nigeria General Knowledge Questions and Answers
Verbal Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Situational Judgement Questions and Answers
Data Interpretation Questions and Answers
Quantitative Reasoning Questions and Answers
Personality Test
Numerical Reasoning Questions and Answers
Logical Reasoning Questions and Answers
See all →