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CBSE Class 10 Maths (Standard) 2023 · Paper 30/1/1 · Question 17

Probability 1 mark Medium
A girl calculates that the probability of her winning the first prize in a lottery is . If tickets are sold, how many tickets has she bought ?
  1. (a)40
  2. (b)240
  3. (c)480
  4. (d)750

Answer

(c) 480

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