Question
The numbers a and b are consecutive positive integers, and a < square root 200 < b. What is the value of the product ab?
Answers
Reiny
a < 14.14 < b
since a and b are consecutive integers
a = 14 and b = 15 ---- 14< 14.14 < 15 is true !
then ab = 14(15) = 210
since a and b are consecutive integers
a = 14 and b = 15 ---- 14< 14.14 < 15 is true !
then ab = 14(15) = 210