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There are 150 heads of Chickens and Dogs
together. Altogether there are 480 legs.
How many chickens are there?

If a number is divided by 7 and 12,
the remainder for the both is 5.
What is the smallest possible number?

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

If you mix 700 ml of 9% alcohol
and 300 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

Class A - 16 students with the score 90%.
Class B - 4 students with the score 70%.
What is the total average score?

I have 1300 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 9. How much will Tom get?

The sum of two numbers is 272.
The larger is 14 more than 2 times the smaller.
What is the smaller number?

You borrowed $10000 for 3 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

Mary found 31 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?

Mary is 4 years older than Jerry.
8 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

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