Mix162

Name : ______________

refresh

If a number is divided by 4 and 9,
the remainder for the both is 1.
What is the smallest possible number?

Mary is 8 years older than Jerry.
5 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

There are 230 heads of Chickens and Dogs
together. Altogether there are 640 legs.
How many chickens are there?

Class A - 6 students with the score 90%.
Class B - 4 students with the score 90%.
What is the total average score?

If Ann does a job in 7 days, and
Bob does it in 4 days, how long do
they take together? (Nearest to the 10th...)

If you mix 400 ml of 4% alcohol
and 500 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

You borrowed $9000 for 7 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 5. How much will Tom get?

The sum of two numbers is 498.
The larger is 10 more than 7 times the smaller.
What is the smaller number?

Mary found 24 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?

+(         )

(         )+

++[[          ]]++