Question

(•‿•)solve all these questions (•‿•)
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Answer 1

Answer:

it is of physics know

Step-by-step explanation:

Let us consider the time of journey be T hrs

then,as distance is same, then

A/Q,

⇒40( T +11/60) =50 (T- 5/60)

⇒T= 23/30 hr

distance= speed ×time

              = 40×23/30

              =92/3 km

              =30.66 km

Answer 2

Answer:

answer of Q12.

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