How many triangles are formed when both diagonals are drawn in a single square?
The two diagonals divide the square into 4 small triangles. They also form 4 larger triangles, each made from two adjacent small triangles. Total = 8.
If 'RED' is coded as 27 and 'BLUE' is coded as 40, how is 'GREEN' coded?
Sum of alphabetical positions: R(18)+E(5)+D(4) = 27. B(2)+L(12)+U(21)+E(5) = 40. G(7)+R(18)+E(5)+E(5)+N(14) = 49.
Statements: Some books are pens. All pens are paper. No paper is a marker. Which of the following conclusions logically follows?
Some books are pens, and all pens are paper -> those books that are pens must also be paper. So 'Some books are paper' is definitely true.
Find the missing term in the sequence: A1, C4, E9, G16, __?
Letter pattern: A(1), C(3), E(5), G(7), next is I(9). Number pattern: $1^2$, $2^2$, $3^2$, $4^2$, next is $5^2$ = 25. Thus I25.
A man starts walking towards West. He turns right, then right again, and finally turns left. In which direction is he walking now?
Start West -> turn right -> facing North -> turn right -> facing East -> turn left -> facing North.