Mixed2 Mix243

Name : ______________

refresh

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

If Ann does a job in 10 days, and
Bob does it in 5 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 700.
The larger is 7 more than 6 times the smaller.
What is the smaller number?

I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 7. How much will Tom get?

If you mix 400 ml of 8% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

There are 200 heads of Chickens and Dogs
together. Altogether there are 620 legs.
How many chickens are there?

If a number is divided by 8 and 6,
the remainder for the both is 1.
What is the smallest possible number?

You borrowed $2000 for 5 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

Class A - 18 students with the score 80%.
Class B - 2 students with the score 60%.
What is the total average score?

Mary found 39 eggs. She found 12 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?

+(         )

(         )+

++[[          ]]++