Question 6 of 11
It takes Tanya 50 minutes to drive to the country club. If the average speed of the entire round trip to the club is 87.5% of the average speed on the way to the club, how many minutes approximately will it take Tanya to drive home from the country club?
    Correct Answer: C

Question 7 of 11
Danny can divide his herd into 5 equal parts and also to 6 equal parts, but not to 9 equal parts. What could be the number of cows Danny has in his herd?
    Correct Answer: A

Question 8 of 11
If X -
+ Y
= A + 3, XY = 7 and (X + Y)
= 25, what is the value of A?
    Correct Answer: D

Question 9 of 11
To a prime number bigger than 2, 1 is added, the result is multiplied by three. What can be the result of these actions?
    Correct Answer: E

Question 10 of 11
If a, b, c and d are consecutive integers (a < b < c < d).
What is the value of (d + c) גˆ’ (b + a)?
    Correct Answer: E