Question

solve step by step or batana 100 kese aaya solv mai ​

Answer 1

Answer:

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Answer 2

Answer:

Answer is 8:56am

Step-by-step explanation:

Let t be the start time

A starts at t, while B starts at (t-2)

total distance covered is 200 km

as they are travelling in opposite direction,

relative dist covered

i,e 200=((200/4)*t )+((400/7)*(t-2))

t=176min

i.e 2hrs 56min from start (6 am)

therefore they meet at 8.56am.

HOPE THIS HELPS YOU