Math, asked by albannongrum7795, 9 months ago

Alok wanted to first 200 natural nubers how many times does he have to press the keys solve this question

Answers

Answered by shekhar766723

1

Answer:

For 100 to 200 = 100 x 3 = 300. Therefore, Total number of keys he have to press = 9 + 180 + 300 = 489 times.

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