Question

A car complete a journey in 4hrs the first half at a speed of 40km/h and second at 60km/h find the total distance covered​

Answer 1

Answer:

200km

Step-by-step explanation:

GIVEN THAT

Different speeds were = 40km/h & 60km/h

total time taken = 4hrs

speed for two first 2hrs = 40km/h

speed for next 2hrs = 60km/h

REQUIRED FORMULA

distance = speed × time

SOLUTION

distance covered in first 2hrs = 40×2 = 80km

distance covered in next 2hrs = 60×2 = 120km

So,total distance covered = 80+120= 200km

Answer 2

Answer:

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