Mix498

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There are 170 heads of Chickens and Dogs
together. Altogether there are 600 legs.
How many chickens are there?

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

You borrowed $8000 for 6 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

Mary is 10 years older than Jerry.
8 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

If Ann does a job in 6 days, and
Bob does it in 5 days, how long do
they take together? (Nearest to the 10th...)

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 699.
The larger is 13 more than 6 times the smaller.
What is the smaller number?

Mary found 25 eggs. She found 14 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?

If a number is divided by 13 and 10,
the remainder for the both is 3.
What is the smallest possible number?

Class A - 18 students with the score 90%.
Class B - 2 students with the score 40%.
What is the total average score?

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