Question

a train travelled 50 km to the north of delhi and then 70 kmto the south from there how far from delhi was the car finally​

Answer 1

Answer:

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Step-by-step explanation:

The car was 70 - 50 = 20 km due south of Delhi.

Answer 2

Answer:

A/Q,

50+(-70)

50-70

-20

{(-) minus) arises here because he travelled in the opposite direction}

But the answer will be 20 km