In the following questions, the symbols ?, *, $, @ and ? are used with the following meaning as illustrated below:
?P $ Q? means ?P is neither smaller than nor greater than Q`.
?P ? Q? means ?P is not smaller than Q?.
?P ? Q? means ?P is either smaller than or equal to Q?.
?P * Q? means ?P is smaller than Q?.
?P @ Q? means is neither smaller than nor equal to Q?.
Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/ are definitely true ?
Give answer:
a: if only Conclusion I is true.
b: if only Conclusion II is true.
c: if either Conclusion I or II is true.
d: if neither Conclusion I nor II is true,
e: if both Conclusions I and II are true.
statements and their meanings are as follows:
K © R: {K}$\leq${R}
R § M:{R}$\geq${M}
M * F:M<F
these can be simplified as: F<{M}$\leq${R} AND {K}$\leq${R}.
conclusion I. F @ R: implies F>R which is false as from the equations above
conclusion II. K * M:implies K<M cannot be inferred because of lack of a direct relation
since neither of the conclusions follow therefore the answer is option D