Mix663

Name : ______________

refresh

If you mix 600 ml of 6% alcohol
and 800 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary found 39 eggs. She found 14 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?

If Ann does a job in 4 days, and
Bob does it in 2 days, how long do
they take together? (Nearest to the 10th...)

Class A - 3 students with the score 40%.
Class B - 7 students with the score 40%.
What is the total average score?

If a number is divided by 11 and 9,
the remainder for the both is 2.
What is the smallest possible number?

Mary is 15 years older than Jerry.
6 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?

You borrowed $9000 for 4 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

There are 220 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

The sum of two numbers is 641.
The larger is 11 more than 6 times the smaller.
What is the smaller number?

I have 1000 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 7. How much will Tom get?

+(         )

(         )+

++[[          ]]++