Mix439

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Mary is 24 years older than Jerry.
5 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

If a number is divided by 13 and 8,
the remainder for the both is 4.
What is the smallest possible number?

If you mix 300 ml of 5% alcohol
and 600 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

I have 500 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 2. How much will Tom get?

The sum of two numbers is 369.
The larger is 9 more than 3 times the smaller.
What is the smaller number?

Class A - 14 students with the score 90%.
Class B - 6 students with the score 80%.
What is the total average score?

There are 210 heads of Chickens and Dogs
together. Altogether there are 560 legs.
How many chickens are there?

If Ann does a job in 9 days, and
Bob does it in 6 days, how long do
they take together? (Nearest to the 10th...)

You borrowed $4000 for 7 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

Mary found 22 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?

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