Question

http://prntscr.com/4m4be3

Answer 1

no 37 please

Answer 2

also u have to read a paragraph above 37

Answer 3

i think its c

Answer 4

I don't think any of them are true. A counter example for c:
imagine you have the set A to be: 1 1 1 1 .... 2
and the set B to be: 2 2 2 2 ... 3
If you change the signs of A: -1 -1 -1 -1 ... -2

The largest is still in B

Answer 5

actually it is a counterexample for a, b and c

Answer 6

so u can repeat any number like u did 1 and 2

Answer 7

Yes, well because it says that \(a_1, \ldots, a_{250}\) are not all necessarily different :)

Answer 8

-1>-2 right

Answer 9

yes

Answer 10

so largest and greatest is same or different thing

Answer 11

i hope u understand my question

Answer 12

Hm I believe so. Unless somehow they mean largest as the "largest" number in terms of absolute value :S To my knowledge, largest and greatest mean the same

Answer 13

so u 100% sure on d?

Answer 14

Well even if largest can mean in the sense of absolute value.. c would still be wrong then by my counterexample again.

Answer 15

thanks

Answer 16

book also says d

Answer 17

:) yay