I´m confused. I agree that (2) provides an answer, having the age om certain year, we can deduce in which year Ellen was born (1975-18= 1957) (1) Too provides the same data, through an indirect approach, giving Pete´s info. If Pete is 211 (weird) years older than Ellen and Pete was born in 1956, the...

(1) A ratio of 16/9 can be achieved with a lot of number combinations, it´s usells info to reacho a number for female employees (2) Is only a comparation, so it can´t be used to get an absolute value. Using the info from (1) and (2) we can construct the following equation: (x+105)/x=16/9, that will ...

Sorry, I´m not used to Practice Test nomenclature, is the correct answer E? I came out with an "E" answer. (1) Says nothing about the positioning of X, only that the 4 highest contributors funded 56% of the budget. (1) is Insuff (2) Says that X contributed with 4.8%, which is useless in or...

The possible values for 2 digit numbers which the sum of its positive digits is 4 are:

13
22
31

(1) Tells us that the number is odd, so it can be either 13 or 31. Insuff
(2) Tells us that xx*2 is less than 44, which only leaves 13 a possible alternative. 2 is sufficient alone. So B