Two statements are represented by p and q as follows:
...Two statements are represented by p and q as follows:
p : He is brilliant; q : He is regular in class
Which of the following symbols represent "He is regular in class but dull"?
\(q \vee \sim p\)
\(q \edge \sim p\)
\(\sim q \edge \sim p\)
\(\sim q \vee \sim p\)
Correct answer is B
No explanation has been provided for this answer.
The mean of 2, 5, (x + 2), 7 and 9 is 6. Find the median. ...
The position vectors of A and B are (2i + j) and (-i + 4j) respectively; find |AB|. ...
A binary operation ♦ is defined on the set R, of real numbers by \(a ♦ b = \fr...
Find the range of values of x for which 2x\(^2\) + 7x - 15 ≥ 0....
A function f defined by f : x -> x\(^2\) + px + q is such that f(3) = 6 and f(3) = 0. Find the va...
Express \(\frac{13}{4}\pi\) radians in degrees....
Evaluate \(\int_{-1}^{0} (x+1)(x-2) \mathrm{d}x\)...
If P = \({n^{2} + 1: n = 0,2,3}\) and Q = \({n + 1: n = 2,3,5}\), find P\(\cap\) Q....