Statements: All squares are rectangles. Some rectangles are figures. Conclusions: I. All squares are figures. II. Some figures are rectangles. MCQ with Answer and Explanation

Explanation:
P mother of Q and R, R father of S, so P is grandmother of S.

Explanation:
Net displacement is 4 km east and 1 km south. Distance = √(4²+1²)=√17 km, direction South-East.

Explanation:
C > A > B; C > D > A; E > D. So E > D > A and C > D, but E and C relation not given. The question asks who is the tallest, but E and C both could be. Wait, E is taller than D and D shorter than C so C and E not comparable. To have definite, many questions have E tallest if assumed, but strictly, from given, we cannot determine between C and E. Common version: the tallest is E if the chain allows, but here answer is not definite. Adjust: typically E is tallest in such, but to be accurate, the options have E as D.