Mix320

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If you mix 800 ml of 7% alcohol
and 500 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

If Ann does a job in 8 days, and
Bob does it in 7 days, how long do
they take together? (Nearest to the 10th...)

Class A - 2 students with the score 80%.
Class B - 8 students with the score 70%.
What is the total average score?

If a number is divided by 4 and 10,
the remainder for the both is 1.
What is the smallest possible number?

I have 1000 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 4. How much will Tom get?

Mary found 39 eggs. She found 15 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 $8000 for 5 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

There are 180 heads of Chickens and Dogs
together. Altogether there are 600 legs.
How many chickens are there?

Mary is 9 years older than Jerry.
3 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?

The sum of two numbers is 639.
The larger is 9 more than 6 times the smaller.
What is the smaller number?

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