Mix112

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There are 230 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

Mary found 22 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?

Class A - 15 students with the score 50%.
Class B - 5 students with the score 60%.
What is the total average score?

You borrowed $6000 for 5 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?

Mary is 20 years older than Jerry.
6 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

The sum of two numbers is 386.
The larger is 8 more than 5 times the smaller.
What is the smaller number?

If a number is divided by 12 and 6,
the remainder for the both is 3.
What is the smallest possible number?

I have 600 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 3. How much will Tom get?

If Ann does a job in 3 days, and
Bob does it in 6 days, how long do
they take together? (Nearest to the 10th...)

If you mix 600 ml of 4% alcohol
and 800 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)

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