Mix562

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Mary is 6 years older than Jerry.
6 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

Mary found 34 eggs. She found 8 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?

Class A - 16 students with the score 40%.
Class B - 4 students with the score 80%.
What is the total average score?

If you mix 800 ml of 4% alcohol
and 400 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

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...)

If a number is divided by 9 and 12,
the remainder for the both is 1.
What is the smallest possible number?

I have 600 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 3. How much will Tom get?

The sum of two numbers is 392.
The larger is 12 more than 4 times the smaller.
What is the smaller number?

There are 260 heads of Chickens and Dogs
together. Altogether there are 760 legs.
How many chickens are there?

You borrowed $5000 for 7 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?

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