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If you mix 600 ml of 7% alcohol
and 400 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)




There are 250 heads of Chickens and Dogs
together. Altogether there are 720 legs.
How many chickens are there?




You borrowed $7000 for 5 years
with a 9% interest rate. What will be
the total amount needed to pay off the loan?




If Ann does a job in 7 days, and
Bob does it in 2 days, how long do
they take together? (Nearest to the 10th...)




The sum of two numbers is 481.
The larger is 13 more than 3 times the smaller.
What is the smaller number?




I have 900 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 6. How much will Tom get?




If a number is divided by 10 and 9,
the remainder for the both is 1.
What is the smallest possible number?




Class A - 14 students with the score 90%.
Class B - 6 students with the score 90%.
What is the total average score?




Mary found 43 eggs. She found 7 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?



Mary is 8 years older than Jerry.
4 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?




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