Statements: Some kings are queens. All queens are beautiful. Conclusions: I. All kings are beautiful. II. All queens are kings. MCQ with Answer and Explanation

Explanation:
From first two, good =3 or 5. From second and third, good =3 or 8. Common good =3. Then from second, remaining for 'is' and 'nice' are 5 and 8. From third, nice and and are 7 and 8 (since good=3). Common for nice is 8. Thus from second, 'is' =5. Wait, then answer B. From above: second 358 = good is nice, good=3, so is and nice =5,8. Third 783 = nice and good, good=3, so nice and =7,8. Thus nice =8, then is =5, and =7. Yes, 'is' =5.

Explanation:
Differences are +2, +4, +6, +8, so next difference is +10: 22+10=32.

Explanation:
Formula: |30H - 5.5M|. |30×3 - 5.5×25| = |90 - 137.5| = 47.5°.