Easy
14
−2
HALVE
−1
×7
+11
÷2
−17
SQUARE
−5
Medium
53
×2
−19
DOUBLE
−4
÷5
−1
×5
−3
HALVE
Hard
45
+1
×41/2
−3
×21/4
−4
÷7
+45
×60%
−5
Puzzles Copyright © Kevin Stone
Puzzle & Answer – www.brainbashers.com
Puzzle & Answer – www.brainbashers.com