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11) set A contains multiple of 6 n set b contains multiples of
8. No. of multiplies in set C which has common multiplies of A
and B.
hi guys ;
can yu plzz help me solve these questions,
thanx in advance
*In a certain history class, all except 23 students scored
under 85 on a test. If 18 students scored over 85 on this
test, how many students are there in this history class?
(A) 33
(B) 37
(C) 39
(D) 41
(E) it cannot be determined from the information given
* john has 4 ties, 12 shirts, and 3 belts. if each day he
wears exactly 1 tie, 1 shirt, and 1 belt, what is the maximum
number of days he can go without repeating a particular
combination ?
(A) 12
(B) 21
(C) 84
(D) 108
(E) 144
*john has 4 ties, 12 shirts, and 3 belts. if each day he
wears exactly 1 tie, 1 shirt, and 1 belt, what is the maximum
number of days he can go with repeating
combinations ?
8)a Code Is Formed It Consists Of 5 Characters
How Mny Different Codes Can Be Formed $*##$ .
X = 12
y = 15
xy is a multile of what??