a card is drawn from a pack of 100 cards numbered 1 to 100 find the probability of drawing a number which is perfect square?

• perfect squares = (1 of 1),(4 of 2), (9 of 3),(16 of 4),(25 of 5),(36 of 6),(49 of 7),(64 of 8),(81 of 9),(100 of 10)
  tatal= 10
  probabilty = 10/100 = 1/10 ans
• 12 years agoHelpfull: Yes(41) No(1)
• 1,4,9,16,25,36,49,64,81,100( total 10 numbers) are perfect square numbers from range of 1-100, so probability is 10/100=1/10
• 12 years agoHelpfull: Yes(9) No(0)
• perfect squares from 1 to 100 are 1,4,9,16,25,36,49,64,81,100
  total chances for number be an perfect square is 10
  probability for number being an perfect square = 10/100 = 1/10
• 12 years agoHelpfull: Yes(4) No(0)
• ans is 1/10
• 12 years agoHelpfull: Yes(2) No(2)
• there are 10 favorable outcomes(square of numbers from 1to 10)
  so ans will be 10/100=1/10
• 12 years agoHelpfull: Yes(1) No(1)
• perfect squares in between 1 to 100 are 4 9 16 25 36 49 64 81 100
  so the prbability of getting a no which is perfect square is 9/100.
• 12 years agoHelpfull: Yes(0) No(12)
• 1/10
  1's square is 1 ..10's square is 100..so 1,4,9,16,25,36,...100 ...are 10 desired no..so ans is 10/100 ...i.e. 1/10
• 7 years agoHelpfull: Yes(0) No(0)
• Number of perfect square between 1 to 100 is 10 then probability is 10/100=0.1
• 6 years agoHelpfull: Yes(0) No(0)