In a 250 metres race, 'K' beats 'M' by 50 metres, and 'M'

Statements:  P * R, M & N, R $ M

Conclusions:      a) P @ M              b) P $ M

Statements:

Some Singer are Doctor.  

Only Doctor are Dancer. 

Only a few Doctor are Painter.   

Conclusions:  

Statements:

Q ≥ R = P; R > S ≥ Z; S ≥ B < C

Conclusions:

I. C > Z

II. B < Q

Statements: T ≤ K = E ≤ Q, J = Q < H ≤ S ≤ V, A ≤ V < O = Y

Conclusions: I. T < V II. O ≥ H

Statements:

Only a few blankets are quilts. No bedsheet is quilt. Only blanket is cushion.

Conclusions:

Statements: J ≥ K ≥ L = O; M ≤ N < O; M ≥ P < K

Conclusions:

I. L < M

II. J ≥ N

III. N > P

Statements: V > U = T ≤ S; T > Z > L; L = N ≥ O

Conclusions:

I. V > L

II. O < S

III. T > V

Statements: R < S < T < U; T < V < W

Conclusions: I. W > R                                      II. U > V

Statements:       K @ L; M & O, N % L, K $ O

Conclusions:      I. O @ L    II. M @ L          III. K # N