Mix345

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If you mix 400 ml of 9% alcohol
and 500 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

There are 140 heads of Chickens and Dogs
together. Altogether there are 340 legs.
How many chickens are there?

Class A - 14 students with the score 60%.
Class B - 6 students with the score 40%.
What is the total average score?

Mary is 24 years older than Jerry.
3 years ago, Mary was 7 times as old
as Jerry then. How old is Mary?

Mary found 50 eggs. She found 16 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?

I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 6. How much will Tom get?

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...)

You borrowed $8000 for 4 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 11 and 8,
the remainder for the both is 5.
What is the smallest possible number?

The sum of two numbers is 475.
The larger is 19 more than 7 times the smaller.
What is the smaller number?

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