Find number abc
If ca1ca - 2c1bb = a700b find number abc. Multiple solutions may exist.Correct answers: 6
#brainteasers #math

Strangers In The Night
A married couple is sleeping when the phone rings at 3 a.m. The wife picks up the phone and, after a few seconds, replies, "How am I supposed to know? We're 200 miles inland!" and hangs up.
Her husband rolls over and asks, "Sweetheart, who was that?"
"I don't know, some dumb bitch asking if the coast is clear."