Mix541

Name : ______________

refresh

Mary is 10 years older than Jerry.
3 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?

If Ann does a job in 8 days, and
Bob does it in 3 days, how long do
they take together? (Nearest to the 10th...)

Class A - 14 students with the score 50%.
Class B - 6 students with the score 60%.
What is the total average score?

Mary found 49 eggs. She found 17 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 you mix 300 ml of 5% alcohol
and 600 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

If a number is divided by 11 and 13,
the remainder for the both is 6.
What is the smallest possible number?

You borrowed $6000 for 5 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

There are 250 heads of Chickens and Dogs
together. Altogether there are 720 legs.
How many chickens are there?

The sum of two numbers is 716.
The larger is 16 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 3 to 8. How much will Tom get?

+(         )

(         )+

++[[          ]]++