GRE
Exam
Numerical Ability
Number System
Which two of the following numbers have a product that is between -1 and 0 ? Indicate both of the numbers.
(a) -20
(b) -10
(c) 2-4
(d) 3-2
Read Solution (Total 1)
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- Product of -2 & 0 is 0 and also -1 and 0 is 0
So, options a & b are correct. - 7 years agoHelpfull: Yes(0) No(0)
GRE Other Question
Question
Each employee of a certain company is in either Department X or Department Y, and there are more than twice as many employees in Department X as in Department Y. The average (arithmetic mean) salary is $25,000 for the employees in Department X and $35,000 for the employees in Department Y. Which of the following amounts could be the average salary for all of the employees of the company? Indicate all such amounts.
(a) $26,000
(b) $28,000
(c) $29,000
(d) $30,000
(e) $31,000
(f) $32,000
(g) $34,000
A car got 33 miles per gallon using gasoline that cost $2.95 per gallon. Approximately what was the cost, in dollars, of the gasoline used in driving the car 350 miles?
(a) $10
(b) $20
(c) $30
(d) $40
(e) $50