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There are 130 heads of Chickens and Dogs
together. Altogether there are 420 legs.
How many chickens are there?

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

Mary found 47 eggs. She found 17 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 60%.
Class B - 4 students with the score 40%.
What is the total average score?

You borrowed $7000 for 7 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

If you mix 300 ml of 8% alcohol
and 800 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

If a number is divided by 13 and 4,
the remainder for the both is 3.
What is the smallest possible number?

The sum of two numbers is 307.
The larger is 7 more than 5 times the smaller.
What is the smaller number?

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

Mary is 25 years older than Jerry.
8 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?

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