Answer the questions on the basis of the given information:

Anil, Arya, Iti and Ira walk simultaneously from a place and then stop after some time. Anil walks 50 steps towards the east, Arya 60 steps towards the north and Ira walks 70 steps towards the south. If Iti walks 40 steps towards the west and stops then answer the following questions: (Assume every person has an equal size of steps and answers are rounded off to the nearest whole numbers)

Who two are the farthest on stopping?

Answer the questions on the basis of given information:

A and B are two railway stations which are linked with station C through a straight line. Two trains going towards A and B simultaneously start form C and non-stop reach A and B with constant speeds.

The distance of B to C is three-forth of the distance between A to C. Even then at $72$ kilometre per hour A-bound train reaches at the same time as of B-bound train. What is the speed of the train going to B from C?

Answer the questions on the basis of given information:

A and B are two railway stations which are linked with station C through a straight line. Two trains going towards A and B simultaneously start form C and non-stop reach A and B with constant speeds.

If A train going to C as per its speed reaches in $45$ minutes and assuming that stations A is towards south of C whereas station B is towards east of C, then after $30$ minutes, what is the distance between the two trains?

Answer the questions on the basis of given information:

A and B are two railway stations which are linked with station C through a straight line. Two trains going towards A and B simultaneously start form C and non-stop reach A and B with constant speeds.

What should be the speed of the train going to B considering data of previous question, if it has to reach B in half of the time?

Two runners A and B started running at the same time on a circular track.

Speed of A is $94.2$ metre per minute (Take $\pi$ as $3.14$).

If A completes a round in $40$ minutes, then what is the radius of the track in metres?

Two runners A and B started running at the same time on a circular track whose circumference is $3768 m$.

Speed of A is $94.2$ m. per minute (Take $\pi$ as $3.14$).

If B completes two rounds in $90$ minutes then what is his speed in kilometre per hour?

Two runners A and B started running at the same time on a circular track.

Speed of A is $94.2$ metre per minute (Take $\pi$ as $3.14$).

After how many minutes the mutual distance between A and B will be equal to $\frac{1}{4}$th of the length of track?

Two runners A and B started running at the same time on a circular track.

Speed of A is $94.2$ metre per minute (Take $\pi$ as $3.14$).

After how many minutes the position of A and B will be $180$ degree apart?