110
310
920
23
Correct answer is A
P(Kodjo passing) = 34; P(Adoga passing) = 35
P(Kodjo failing) = 14; P(Adoga failing) = 25
P(both fail) = 14×25
= 110
One bag contain 3 blue and 5 red balls, another bag contain 2 blue and 4 red balls respectively. One...
The data below shows the frequency distribution of marks scored by a group of students in a class te...
The values of x when y = 3 are approximately...
PRSQ is a trapezium of area 14cm2 in which PQ||RS. If PQ = 4cm and SR = 3cm, Find the area of SQR in...
In a basket of fruits, there are 6 grapes, 11 bananas and 13 oranges, if one fruit is chosen at rand...
The graph represents the relation y = xo2 - 3x - 3. Find the value of x for which x2 - 3x = 7...
\(\begin{array}{c|c} class& 1 - 3 & 4 - 6 & 7 - 9\\ \hline Frequency & 5 & 8 &am...
The table below is drawn for a graph y = x3 - 3x + 1 \(\begin{array}{c|c} x & -3 & -2 & -1 & 0 & 1 ...
Four interior angles of a pentagon are 90o - xo, 90o + xo, 110o - 2xo, 110o + 2xo. Find the fifth in...
Find the value of x in the diagram ...
Situational Judgement Questions and Answers
Typing Speed and Accuracy Test
Verbal Reasoning Questions and Answers
Microsoft Office Questions and Answers
Data Interpretation Questions and Answers
Nigeria General Knowledge Questions and Answers
Abstract Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Personality Test
Numerical Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
Puzzles Questions and Answers
See all →