We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?
On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.
How many candles Sayna have at the end?
Solve the counting riddle by identifying the number of triangles in the given picture.
Can you move 2 matchsticks to form four equal sized squares.
