Tomorrow.

Total Distance =260 miles
Total Speed=70+60=130 miles.
So, both train will meet after 260/130= 2 hours.

The distance between the train and both cities are,

From Mexico 70*2 =140 miles.
From Atlixco 60*2 =120 miles.

He throws the basketball upwards

Since You are driving the bus, Age of the driver is your age.

15

1/2*1/3*1/4*360=15

Fifth stop was the last stop.

John and Jacob were on opposite sides of the river.

TWO.

You gave 1 cake (which is half of what you carrying), They will give you back 1 cake. So you will be able to carry two cakes to the end

1/2.

The person already had 1 boy. So the chance of other child to be a boy is 1/2 .

Suppose three persons are A , B, C.

Now A sees both B and C face colored and both are laughing.

Now A thinks that if My(A’s) face is not colored and B is laughing seeing C,So from B’s perspective he sees  C laughing and A’s face not colored that means his face (B’s) is  colored so B should have stopped laughing soon.
But B continue to laugh that means he thinks that C laughing at A.So A’s face should be colored.

So as soon as he realize he will stop laughing