Mix916

Name : ______________

refresh

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

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

The sum of two numbers is 269.
The larger is 17 more than 2 times the smaller.
What is the smaller number?

Mary found 20 eggs. She found 7 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?

Class A - 3 students with the score 90%.
Class B - 7 students with the score 90%.
What is the total average score?

If a number is divided by 11 and 5,
the remainder for the both is 3.
What is the smallest possible number?

I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 6. How much will Tom get?

If you mix 900 ml of 4% alcohol
and 700 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

There are 100 heads of Chickens and Dogs
together. Altogether there are 280 legs.
How many chickens are there?

You borrowed $5000 for 4 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

+(         )

(         )+

++[[          ]]++