Assertion (A): All squares are rectangles. Reason (R): All rectangles have four sides of equal length.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION OF A.

If a train travels at a speed of 90 km/h, how long will it take to cover a distance of 270 km?

B. 3 HOURS

Fire is to Heat as Ice is to ____?

A. COLD

If 'HOUSE' is coded as 'IPVTF' and 'CLOUD' is coded as 'DMVPE', what is the code for 'FLOOR'?

A. GMPPS

Choose a word similar to the group: Happy, Joyful, Cheerful.

B. CONTENT