Based on the number of tiles in the bag containing MATHEMATICS and the bag containing the 15 tiles, P(letter M or T, number less than 10) is 21.8%.
The total number of letters in the word MATHEMATICS that are either letter M or T are 4 in number.
The probability of picking an M or T is therefore:
= 4/11
The number of numbers that are less than 10 from 1 to 15 are 9 so the probability of picking numbers less than 10 is:
= 9/15
P(letter M or T, number less than 10) would therefore be:
= 4/11 x 9/15
= 0.218
= 21.8%
Find out more on probabilities at https://brainly.com/question/1374659.
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