Mix532

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There are 200 heads of Chickens and Dogs
together. Altogether there are 520 legs.
How many chickens are there?

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?

The sum of two numbers is 566.
The larger is 20 more than 6 times the smaller.
What is the smaller number?

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

If you mix 700 ml of 8% alcohol
and 500 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

If Ann does a job in 2 days, and
Bob does it in 3 days, how long do
they take together? (Nearest to the 10th...)

Mary found 39 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?

You borrowed $6000 for 7 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

Class A - 16 students with the score 60%.
Class B - 4 students with the score 80%.
What is the total average score?

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

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