Level 1
In the figure shown, which dot can be joined to the marked end point T of the line UT to form an angle greater than 150°? Give the answer(s) in letter(s) in alphabetical order.
Level 1
In the figure shown, which dot can be joined to the marked end point T of the line UT to form an angle greater than 150°? Give the answer(s) in letter(s) in alphabetical order.
Level 3
2700 stickers are in 3 packets.
The 1st packet has 3 times as many stickers as the 2nd packet.
The 3rd packet has 2 times as many stickers as the 2nd packet.
How many less stickers are there in the 2nd packet than the 3rd packet and 1st packet?