Question

Radha ran up a flight of stairs. On reaching the 51st step, she realised that she had
dropped her book. She ran down 17 steps to pick up her book. On which step did she drop the book ????
Answer is 34
plzzz answer step by step explanation then I will mark as brainlist

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Answer 1

Step by step explanation
No. Of steps radha ran up= 51
No. Of steps she went back=17
On which step was her book= 51-17
=34

Answer 2

Answer:

34

Step-by-step explanation:

Number of steps Radha ran up a flight of stairs when she realised that she had dropped her book = 51

Number of steps Radha ran down to

pick up her book = (-) 17

The step on which she dropped her book

=34

so,Radha dropped her book at 34th step.

Please mark me as the brainliest