MCQ
Arya climbed 10 steps up. Position of Arya can be represented by:
  • $+10$
  • B
    $-10$
  • C
    $0$
  • D
    $5$

Answer

Correct option: A.
$+10$

Arya climbed $10$ steps up. Ground being the reference level, upwards direction $= +$ve and downwards direction $= −ve.$
$\Rightarrow $ Position of Arya is $+10$

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