Thread: please explain the following thanks

Hello
Circle a pair of numbers with a difference of 70.
100 90 80 60 50 20 .
Many thanks Lilly Belle xx

Originally Posted by lilly belle

Hello
Circle a pair of numbers with a difference of 70.
100 90 80 60 50 20 .
Many thanks Lilly Belle xx

100 and 50? Nope .... 100 - 50 = 50, not 70 so that pair doesn't work.

100 and 20? Doggone it .... 100 - 20 = 80, not 70 so that pair doesn't work either.

90 and 50? Darn it .... 90 - 50 = 40, not 70 so that pair doesn't work. grrr.

Get the idea .....? Keep trying.

oh! the penny has dropped..is it 90 - 20 = 70
thank you lilly belle