MATH 101: ELEMENTARY SET THEORY AND ALGEBRA 16/17

Authors: Education Consults | Natural & Applied Sciences Mathematics Study 12 pages 6,990 words

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1. Given that √5 = 2.236, evaluate 3 2√5 (a) 0.7608 (b) 0.6708 (c) 0.8076 (d) 0.7806

2. Simplify 4!4! 2!2!2! (a) 2! (b) 4! (c) 3 x 4! (d) 4 x 4!

3. Find the number of ways of arranging the word MATHEMATICS (a) 4989600 (b) 4898006 (c) 4889006 (d) 4889600

4. A committee consisting of 3 men and 5 women is selected from 5 men and 10 women, find how many ways the committee can be formed (a) 262 (b) 226 (c) 622 (d) 252 5. A school principal and his wife as well as three other teachers are to be seated in a row so that the principal and his wife are next to each other. Find the number of ways this can be done. (a) 120 (b) 12 (c) 24 (d) 102 

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