Mix537

Name : ______________

refresh

There are 120 heads of Chickens and Dogs
together. Altogether there are 320 legs.
How many chickens are there?

I have 700 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 4. How much will Tom get?

Mary is 10 years older than Jerry.
5 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

The sum of two numbers is 664.
The larger is 8 more than 7 times the smaller.
What is the smaller number?

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

If you mix 600 ml of 6% alcohol
and 600 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

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

You borrowed $7000 for 6 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

Mary found 31 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?

If a number is divided by 6 and 8,
the remainder for the both is 3.
What is the smallest possible number?

+(         )

(         )+

++[[          ]]++