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There are 120 heads of Chickens and Dogs
together. Altogether there are 400 legs.
How many chickens are there?

If you mix 600 ml of 6% alcohol
and 300 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)

If a number is divided by 12 and 6,
the remainder for the both is 2.
What is the smallest possible number?

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

Mary found 46 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?

Mary is 12 years older than Jerry.
5 years ago, Mary was 7 times as old
as Jerry then. How old is Mary?

Class A - 7 students with the score 80%.
Class B - 3 students with the score 80%.
What is the total average score?

I have 400 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 2. How much will Tom get?

You borrowed $7000 for 4 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

The sum of two numbers is 245.
The larger is 17 more than 3 times the smaller.
What is the smaller number?

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