Which of the following expression is definitely true if the given expression B < K and T < D are to be definitely true?

Which of the following expression is definitely true if the given expression B < K and T < D are to be definitely true? Correct Answer T &lt; B ≤ G &lt; D =K

1) T < B ≤ G < D =K → True (as T < B ≤ G < D = K → B < K and T < B ≤ G < D → T < D)

2) B < T = G ≤ D > K → False (as B < T = G ≤ D > K, opposite sign between B and k)

3) D < K> G = T ≥ B → False (as D < K> G = T, opposite sign between T and D)

4) B > D = G ≥ K ≥ T →False (as D = G ≥ K ≥ T → D ≥ T, ignore equal to (=) sign, both the signs are facing same direction and common sign (≥) towards D. But here we are getting extra equal (=) sign.

Hence, only 1 is correct.