Posts Tagged ‘maths puzzle’
Quick and Easy Puzzle
By admin on June 16th, 2010
Find the values of a and b:
12 x a + b = 98
123 x a + b+1 = 987
1234 x a + b+2 = 9876
12345 x a + b+3 = 98765
123456 x a + b+4 = 987654
1234567 x a + b+5 = 9876543
12345678 x a + b+6 = 98765432
123456789 x a + b+7 = 987654321
Tags: Brain Games, logical puzzle, maths puzzle, Number Games