Question

distance between A and B is 6 km from these points at the same time two persons run towards each other and meet in 45 mins. if they run in same direction, then they meet in 6 hours. Find their speed​

Answer 1

Answer:

let the speed of person A = x km/m

and the speed of person B = y km/m

Step-by-step explanation:

ATQ,

WHEN THEY MOVE TOWARDS EACH OTHER

DISTANCE = SPEED × TIME

PERSON A = 45x →1

PERSON B = 45y →2

ADD 2-1

45y + 45x = 6 km →3

NOW,

WHEN THEY GO IN SAME DIRECTION

6 HOURS = 6 × 60 = 360 MINUTES

SO,

DISTANCE OF A = 360x

DISTANCE OF B = 360 y

360y - 360x = 6 → 4

now solve 3 & 4 u will get the ANSWER

hope it helps you

thank you

Answer 2

Answer:

I remember the following oldest living things from Mr. Wonka's list: • A 4000-year-old Bristlecone pine. A 168-year old Russian Farmer • A 200-year-old tortoise • A 207-year-old rat • 36-year-old cat, etc. So far I think all these things do not really exist.