What types of odds is that?nah bro
he started with 8400
if the under hits he will get back his principle (4,400) plus 4,400X1.5 which totals out to 11,000
if the over hits he will get back his principle (4,000) plus 4,000X1.5 which totals out to 10,000
1.5 = 150% of 4000 is 6000.
If the case was that you could win on both it would just be to split your money on both. Which would be the dumbest odds of all time. Even if you had bad odds like 1.1 and 1.1 you would win money by betting on both.
Oh wait is it 3:2 odds as in 2.5 times your money or 1.5 times your money?
The reasonable thing would be 1.5 times your money in return and not 1.5 times your money in profit.