Mix702

Name : ______________

refresh

If Ann does a job in 6 days, and
Bob does it in 9 days, how long do
they take together? (Nearest to the 10th...)

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 6. How much will Tom get?

If you mix 400 ml of 7% alcohol
and 700 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

Class A - 3 students with the score 60%.
Class B - 7 students with the score 50%.
What is the total average score?

The sum of two numbers is 672.
The larger is 18 more than 5 times the smaller.
What is the smaller number?

There are 180 heads of Chickens and Dogs
together. Altogether there are 580 legs.
How many chickens are there?

You borrowed $6000 for 2 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

Mary is 8 years older than Jerry.
4 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

Mary found 32 eggs. She found 11 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 9 and 13,
the remainder for the both is 6.
What is the smallest possible number?

+(         )

(         )+

++[[          ]]++