Mix541

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If you mix 600 ml of 9% alcohol
and 400 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)

If Ann does a job in 3 days, and
Bob does it in 9 days, how long do
they take together? (Nearest to the 10th...)

If a number is divided by 10 and 5,
the remainder for the both is 3.
What is the smallest possible number?

I have 900 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 4. How much will Tom get?

There are 210 heads of Chickens and Dogs
together. Altogether there are 560 legs.
How many chickens are there?

You borrowed $9000 for 4 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 50%.
Class B - 4 students with the score 40%.
What is the total average score?

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

The sum of two numbers is 195.
The larger is 15 more than 2 times the smaller.
What is the smaller number?

Mary found 41 eggs. She found 9 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?

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