Mix746

Name : ______________

refresh

Class A - 6 students with the score 90%.
Class B - 4 students with the score 50%.
What is the total average score?

There are 140 heads of Chickens and Dogs
together. Altogether there are 380 legs.
How many chickens are there?

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

If a number is divided by 7 and 10,
the remainder for the both is 1.
What is the smallest possible number?

You borrowed $6000 for 6 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

I have 1000 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 5. How much will Tom get?

The sum of two numbers is 604.
The larger is 16 more than 6 times the smaller.
What is the smaller number?

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

If you mix 700 ml of 4% alcohol
and 300 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary found 28 eggs. She found 16 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?

+(         )

(         )+

++[[          ]]++