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There are 160 heads of Chickens and Dogs
together. Altogether there are 380 legs.
How many chickens are there?

If you mix 500 ml of 7% alcohol
and 500 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

If Ann does a job in 5 days, and
Bob does it in 9 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 419.
The larger is 19 more than 3 times the smaller.
What is the smaller number?

If a number is divided by 8 and 11,
the remainder for the both is 3.
What is the smallest possible number?

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

You borrowed $10000 for 5 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

Class A - 2 students with the score 80%.
Class B - 8 students with the score 90%.
What is the total average score?

I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 7. How much will Tom get?

Mary found 29 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?

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