I and II
I and III
II and III
I, II and III
Correct answer is A
If S \(\subset\) T \(\subset\) W,
S \(\cap\) T \(\cap\) W = S is true since S \(\cap\) T = S and S \(\cap\) W = S.
S \(\cup\) T \(\cup\) W = W is also true. S \(\cup\) T = T and T \(\cup\) W = W.
However, to say that T \(\cap\) W = S is not very true mathematically. Instead, it is safe to say S \(\subset\) (T \(\cap\) W).
Subtract (-y + 3x + 5z) from (4y - x - 2z)...
In the diagram, PQR is a circle with center O. If ∠OPQ = 48°, find the value of M. ...
Differentiate (x2 - 1/x)2 with respect to x ...
In the diagram, the value of x + y = 220o. Find the value of n...
Simplify 5\(\sqrt{18}\) - 3\(\sqrt{72}\) + 4\(\sqrt{50}\)...