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Mary is 6 years older than Jerry.
8 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?




There are 190 heads of Chickens and Dogs
together. Altogether there are 540 legs.
How many chickens are there?




Class A - 12 students with the score 50%.
Class B - 8 students with the score 90%.
What is the total average score?




If you mix 300 ml of 4% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)




Mary found 44 eggs. She found 9 more eggs than Tom. Gina was so happy because she found exactly as many eggs as Mary and Tom together. How many eggs did Gina find?



You borrowed $5000 for 2 years
with a 10% interest rate. What will be
the total amount needed to pay off the loan?




If a number is divided by 4 and 3,
the remainder for the both is 2.
What is the smallest possible number?




I have 600 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 4. How much will Tom get?




If Ann does a job in 3 days, and
Bob does it in 9 days, how long do
they take together? (Nearest to the 10th...)




The sum of two numbers is 209.
The larger is 14 more than 2 times the smaller.
What is the smaller number?




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