Mix674

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If you mix 600 ml of 6% alcohol
and 400 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

The sum of two numbers is 270.
The larger is 21 more than 2 times the smaller.
What is the smaller number?

There are 100 heads of Chickens and Dogs
together. Altogether there are 320 legs.
How many chickens are there?

If a number is divided by 3 and 7,
the remainder for the both is 1.
What is the smallest possible number?

Mary found 20 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?

Mary is 8 years older than Jerry.
7 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

You borrowed $6000 for 3 years
with a 10% interest rate. What will be
the total amount needed to pay off the loan?

Class A - 17 students with the score 50%.
Class B - 3 students with the score 90%.
What is the total average score?

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 4. How much will Tom get?

If Ann does a job in 4 days, and
Bob does it in 9 days, how long do
they take together? (Nearest to the 10th...)

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