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There are 190 heads of Chickens and Dogs
together. Altogether there are 580 legs.
How many chickens are there?

Mary is 10 years older than Jerry.
4 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

The sum of two numbers is 643.
The larger is 13 more than 5 times the smaller.
What is the smaller number?

You borrowed $7000 for 4 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

If you mix 900 ml of 5% alcohol
and 500 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)

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

Mary found 28 eggs. She found 10 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?

If a number is divided by 5 and 10,
the remainder for the both is 2.
What is the smallest possible number?

I have 900 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 7. How much will Tom get?

Class A - 6 students with the score 80%.
Class B - 4 students with the score 90%.
What is the total average score?

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