Math, asked by meenub663, 1 month ago

a box contains 90 discs which are numbered from 1 to 90 if one disc is drone at random from the box find the the probability that is bears-(I) are two digit number (ii) a perfect square number (iii) a number divisible by 5

Answers

Answered by pdianghunlyngdohrnga

0

Answer:

I)90/2

45

ii)90/4

iii) 3

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