90 D in RA means 90 Degrees in Right Angle It is a logic question which is to be eloborated Some more of its kind are: 1 52 W in a Y - 52 Weeks in a Year 2 7 C in a R - 7 Colours in a Rainbow 3 9 P in SS 4 5 C in an OF 5 12 S of the Z
Correct Answer: A door is not a door when it is a jar
4. Logical puzzle Take from a pack of cards all the Aces, Kings, Queens and Jacks. Arrange them in a 4 × 4 square so that every row, column and diagonal contains one card of each value (A,J,Q,K) and one card of each suit (Heart, Spade, Diamond, Club).
6. I come in different colors and shapes. Some parts of me are curvy, some are straight. You can put me anywhere you like, but there is only one right place for me. What am I?
8. Logical puzzle Two fathers took their sons to a fruit stall. Each man and son bought an apple, But when they returned home, they had only 3 apples. They did not eat, lost, or thrown. How could this be possible?