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CBSE Class 10 Maths (Standard) 2024 · Paper 30/4/1 · Question 27(b)

Probability 3 marks Medium
A box contains discs which are numbered to . If one disc is drawn at random from the box, find the probability that it bears a :
  1. (i)2-digit number less than .
  2. (ii)number divisible by and greater than .
  3. (iii)a perfect square number.

Answer

(i) ; (ii) ; (iii)

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