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An ammeter is connected in series to measure current in amperes. It has low resistance to avoid changing circuit current. Voltmeter is for voltage, ohmmeter for resistance. Galvanometer detects small currents.
Statements: Q > W > X; J > W; Z < X < P
Conclusions:
I. P > Z
II. J > Q
III. W < P
Statements: P ≤ Q < R; P ≥ S < T; S > U ≥ V
Conclusions:
I. S ≤ Q
II. T ≥ V
III. S > R
Statements: S % Y, Y @ J, J # A, A @ U
Conclusions : I. A # S II. S $ A III. S @ J
...Statements: N = Q < X ≤ L, L > T = G ≥ E
Conclusions:
I. L ≥ Q
II. G > X
III. L > N
Statements: R ≤ K ≤ H = O ≥ D > Q; K > P
Conclusions:I. K < Q II. D ≥ P
Statements: D > E ≥ I > G; L = F < H ≤ G; L > J
Conclusions:
I. E > J
II. L ≤ D
III. I ≥ F
Statements: C $ O, O% D, A © D
Conclusions:
I. A © O
II. D @ C
III. C © A
Statements: U > G = L > V < K ≤ C > S < N
Conclusion I: U ≥ V
II: C > V