\(\frac{-5}{3}\)
\(\frac{-2}{3}\)
\(\frac{1}{2}\)
\(\frac{5}{2}\)
Correct answer is D
1/α + 1/β = β+α/αβ 3x2 + 5x - 2 = 0 x2 + 5x/3 - 2/3 = 0 αβ = -2/3 β+α = -5/3 Thus; β+α/αβ = -2/3 -2/3 = -5/2
After what length of time will N2400.00 yield an interest of N60.00 at 1\(\frac{1}{2}\)% per annum?...
\(\begin{array}{c|c} x & 0 & 2 & 4 & 6\\ \hline y & 1 & 2 & 3 & 4\end{array}\). The table is for t...
The scores of twenty students in a test are as follows: 44, 47, 48, 49, 50, 51, 52, 53, 53, 54, 58, ...
Simplify \(\frac{10}{\sqrt{32}}\)...
Mr Aborowa bought a car for N200,000.00 and later sold it for N170,000.00. What is the percentage lo...
Two numbers 24\(_{x}\) and 31\(_y\) are equal in value when converted to base ten. Find the equation...
In a youth club with 94 members, 60 like modern music, and 50 like traditional music. The number of ...
Find the eleventh term of the progression 4, 8, 16........
In how many ways can the word MATHEMATICIAN be arranged? ...
The population of students in a school is 810. If this is represented on a pie chart, calculate the ...
Typing Speed and Accuracy Test
Logical Reasoning Questions and Answers
Microsoft Office Questions and Answers
Numerical Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Situational Judgement Questions and Answers
Puzzles Questions and Answers
Personality Test
Quantitative Reasoning Questions and Answers
Data Interpretation Questions and Answers
Spatial Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
See all →