Neither Event Challenge

Probability

Neither Event Challenge

CBSE Class 10 · Solve it one decision at a time. A wrong pick earns a nudge, never the answer.

Step 1 of 3

The problem

One number is chosen at random from 11 to 2020. Find the probability that it is neither a multiple of 22 nor a multiple of 55.
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? excluded
? neither

Step 1 · Your move

How many numbers are multiples of 22 or 55?

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