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There are 210 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

Mary found 44 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?

Class A - 6 students with the score 40%.
Class B - 4 students with the score 90%.
What is the total average score?

If Ann does a job in 5 days, and
Bob does it in 8 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 572.
The larger is 12 more than 7 times the smaller.
What is the smaller number?

You borrowed $5000 for 2 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?

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?

If you mix 800 ml of 7% alcohol
and 300 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary is 20 years older than Jerry.
8 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?

If a number is divided by 6 and 5,
the remainder for the both is 2.
What is the smallest possible number?

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