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There are 220 heads of Chickens and Dogs
together. Altogether there are 620 legs.
How many chickens are there?

You borrowed $9000 for 2 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 12 and 8,
the remainder for the both is 1.
What is the smallest possible number?

The sum of two numbers is 708.
The larger is 12 more than 7 times the smaller.
What is the smaller number?

If you mix 900 ml of 3% alcohol
and 700 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary found 22 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?

Class A - 16 students with the score 50%.
Class B - 4 students with the score 40%.
What is the total average score?

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

I have 1000 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 6. How much will Tom get?

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

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